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[ "photosynthesis means green plants convert from carbon dioxide and water and solar energy into carbohydrates and food and oxygen for themselves & carbohydrates are made of sugars -> photosynthesis means plants convert carbon dioxide and water into sugars and oxygen", " photosynthesis means plants convert carbon dioxide and water into sugars and oxygen & photosynthesis is a kind of chemical process -> photosynthesis is a kind of process that converts carbon dioxide and water into sugars and oxygen", " " ]

[ "if a process converts something into something else, then that process is a source of that something else & photosynthesis means green plants convert from carbon dioxide and water and solar energy into carbohydrates and food and oxygen for themselves -> photosynthesis is a source of oxygen", " photosynthesis is a source of oxygen & plants perform photosynthesis -> plants are a source of oxygen through photosynthesis", " plants are a source of oxygen through photosynthesis & a source of something produces that something -> plants produce oxygen through photosynthesis", " plants produce oxygen through photosynthesis & if something is given off of something , then something is the product of something -> plants give off oxygen through photosynthesis", " " ]

[ "photosynthesis means green plants convert from carbon dioxide and water and solar energy into carbohydrates and food and oxygen for themselves & if a process converts something to something else, then that process is a source of that something else -> photosynthesis is a source of oxygen", " photosynthesis is a source of oxygen & plants perform photosynthesis -> plants are a source of oxygen through photosynthesis", " plants are a source of oxygen through photosynthesis & if something releases something else then that something is the source of that something else -> plants release oxygen through photosynthesis", " plants release oxygen through photosynthesis & a tree is a kind of plant -> trees release oxygen through photosynthesis", " " ]

[ "sunlight is a kind of solar energy & photosynthesis means green plants convert from carbon dioxide and water and solar energy into carbohydrates and food and oxygen for themselves -> photosynthesis means plants convert carbon dioxide and water and sunlight into carbohydrates and food and oxygen", " photosynthesis means plants convert carbon dioxide and water and sunlight into carbohydrates and food and oxygen & photosynthesis is a kind of process -> photosynthesis is a kind of process in which plants convert carbon dioxide and water and sunlight into carbohydrates and food and oxygen", " if an organism performs a process that converts something into something else, then that organism requires that something for that process & a plant is a kind of organism -> if a plant performs a process that converts something into something else, then that plant requires that something for that process", " photosynthesis is a kind of process in which plants convert carbon dioxide and water and sunlight into carbohydrates and food and oxygen & if a plant performs a process that converts something into something else, then that plant requires that something for that process -> a plant requires sunlight for photosynthesis", " a plant requires sunlight for photosynthesis & sunlight is a kind of light -> photosynthesis requires light", " photosynthesis requires light & dark means a low amount of light -> darkness has a negative impact on photosynthesis", " " ]

[ "sunlight is a kind of solar energy & solar energy is a kind of energy -> sunlight is a kind of energy", " sunlight is a kind of energy & a plant requires energy to perform photosynthesis -> a plant can use sunlight to perform photosynthesis", " " ]

[ "if something releases something else then that something is the source of that something else & plants are a source of oxygen through photosynthesis -> plants release oxygen during photosynthesis", " a plant absorbs carbon dioxide from the air to perform photosynthesis & to absorb something can mean to take something in -> a plant takes in carbon dioxide to perform photosynthesis", " plants release oxygen during photosynthesis & a plant takes in carbon dioxide to perform photosynthesis -> plants take in carbon dioxide and release oxygen during photosynthesis", " " ]

[ "photosynthesis means green plants convert from carbon dioxide and water and solar energy into carbohydrates and food and oxygen for themselves & if a process converts something to something else, then that something has the role of raw material in that process -> in the photosynthesis process carbon dioxide has the role of raw material", " photosynthesis is a kind of chemical process & if something is a raw material in a process then that something is required for that process -> if something is a raw material in photosynthesis then that something is required for photosynthesis", " in the photosynthesis process carbon dioxide has the role of raw material & if something is a raw material in photosynthesis then that something is required for photosynthesis -> carbon dioxide is required for photosynthesis", " if something is required for a process then that something is used in that process & photosynthesis is a kind of chemical process -> if something is required for photosynthesis then that something is used in photosynthesis", " carbon dioxide is required for photosynthesis & if something is required for photosynthesis then that something is used in photosynthesis -> carbon dioxide is used in photosynthesis", " " ]

[ "oxygen can be found in air & an animal requires oxygen for to breathe -> an animal requires oxygen in air to breathe", " an animal requires oxygen in air to breathe & air quality is a measure of how breathable air is -> oxygen has a positive impact on air quality", " a source of something produces that something & plants are a source of oxygen through photosynthesis -> plants produce oxygen through photosynthesis", " oxygen has a positive impact on air quality & plants produce oxygen through photosynthesis -> plants have a positive impact on air quality by producing oxygen through photosynthesis", " " ]

[ "sunlight is a kind of solar energy & photosynthesis means green plants convert carbon dioxide and water and solar energy into carbohydrates and food and oxygen for themselves -> photosynthesis means green plants convert carbon dioxide and water and sunlight into carbohydrates and food and oxygen for themselves", " photosynthesis means green plants convert carbon dioxide and water and sunlight into carbohydrates and food and oxygen for themselves & photosynthesis is a kind of chemical process -> photosynthesis is a kind of process in which plants convert carbon dioxide and water and sunlight into carbohydrates and food and oxygen for themselves", " a plant is a kind of organism & if an organism uses a process to convert something to something else, then that something is required by that organism for that process -> if a plant uses a process to convert something into something else then that something is required by that plant for that process", " photosynthesis is a kind of process in which plants convert carbon dioxide and water and sunlight into carbohydrates and food and oxygen for themselves & if a plant uses a process to convert something into something else then that something is required by that plant for that process -> a plant requires sunlight for photosynthesis", " if something is required for a process, then that something must be obtained for that process & absorbing something is a kind of method for obtaining something -> if something is required for a process, then that something can be absorbed for that process", " a plant requires sunlight for photosynthesis & if something is required for a process, then that something can be absorbed for that process -> a plant absorbs sunlight for photosynthesis", " sunlight is a kind of solar energy & solar energy is a kind of energy -> sunlight is a kind of energy", " a plant absorbs sunlight for photosynthesis & sunlight is a kind of energy -> a plant absorbs energy for photosynthesis", " " ]

[ "photosynthesis means green plants convert from carbon dioxide and water and solar energy into carbohydrates and food and oxygen for themselves & photosynthesis is a kind of process -> photosynthesis is a kind of process in which plants convert carbon dioxide and water and solar energy into carbohydrates and food ans oxygen for themselves", " a plant is a kind of organism & if an organism uses a process to convert something into something else, then that organism is a source of that something else through that process -> if a plant uses a process to convert something into something else then that plant is a source of that something else through that process", " photosynthesis is a kind of process in which plants convert carbon dioxide and water and solar energy into carbohydrates and food ans oxygen for themselves & if a plant uses a process to convert something into something else then that plant is a source of that something else through that process -> plants are a source of carbohydrates through photosynthesis", " plants are a source of carbohydrates through photosynthesis & carbohydrates are made of sugars -> plants are a source of sugar through photosynthesis", " photosynthesis means green plants convert from carbon dioxide and water and solar energy into carbohydrates and food and oxygen for themselves & photosynthesis is a kind of process -> photosynthesis is a kind of process in which plants convert carbon dioxide and water and solar energy into carbohydrates and food and oxygen for themselves", " a plant is a kind of organsim & if an organism uses a process to convert something into something else, then that organism is a source of that something else through that process -> if a plant uses a process to convert something into something else, then that plant is a source of that something else through that process", " photosynthesis is a kind of process in which plants convert carbon dioxide and water and solar energy into carbohydrates and food and oxygen for themselves & if a plant uses a process to convert something into something else, then that plant is a source of that something else through that process -> plants are a source of oxygen through photosynthesis", " plants are a source of sugar through photosynthesis & plants are a source of oxygen through photosynthesis -> plants are a source of oxygen and sugar through photosynthesis", " plants are a source of oxygen and sugar through photosynthesis & a source of something produces that something -> plants produce oxygen and sugar through photosynthesis", " " ]

[ "when something is absorbed from a place that something is removed from that place & plant uptake is when plants absorb water from soil into themselves through their roots -> plant uptake is when plants remove water from the soil with their roots", " plant uptake is when plants remove water from the soil with their roots & plants perform plant uptake -> plants remove water from the soil through plant uptake", " when something moves from an object to the atmosphere that something is released & transpiration is when water vapor moves from plants into the atmosphere -> transpiration is when water is released from plants to the atmosphere as water vapor", " transpiration is when water is released from plants to the atmosphere as water vapor & transpiration occurs in plants -> plants can release water to the atmosphere as water vapor through transpiration", " plants remove water from the soil through plant uptake & plants can release water to the atmosphere as water vapor through transpiration -> plants can remove water from the soil and release water to the atmosphere", " plants can remove water from the soil and release water to the atmosphere & a tree is a kind of plant -> trees can remove water from the soil and release water to the atmosphere", " " ]

[ "sunlight is a kind of solar energy & photosynthesis means green plants convert from carbon dioxide and water and solar energy into carbohydrates and food and oxygen for themselves -> photosynthesis means green plants convert carbon dioxide and water and sunlight energy into carbohydrates and food and oxygen for themselves", " a carbohydrate is a kind of compound & carbohydrates store chemical energy -> carbohydrates are a kind of compound that store chemical energy", " photosynthesis means green plants convert carbon dioxide and water and sunlight energy into carbohydrates and food and oxygen for themselves & carbohydrates are a kind of compound that store chemical energy -> photosynthesis converts sunlight energy into a compound that stores chemical energy", " " ]

[ "if an organism uses a process to convert something to something else, then that organism is a source of that something else through that process & photosynthesis means green plants convert from carbon dioxide and water and solar energy into carbohydrates and food and oxygen for themselves -> plants are a source of oxygen through photosynthesis", " plants are a source of oxygen through photosynthesis & a source of something increases the amount of that something -> plants increase the amount of oxygen", " " ]

[ "fruit contains seeds & if something contains something else then that something is a source of that something else -> fruit is a source of seeds", " fruit is a source of seeds & fruit is a part of a tree -> fruit is a part of a tree that is a source of seeds", " fruit is a part of a tree that is a source of seeds & an oak is a kind of tree -> fruit is a part of an oak that is a source of seeds", " fruit is a part of an oak that is a source of seeds & if something comes from something else then that something else is a source of that something -> fruit is a part of an oak where seeds come from", " " ]

[ "producing offspring encures the continuation of a plant or animal species & reproduction produces / produce offspring -> reproduction ensures the continuation of a plant or animal species", " reproduction ensures the continuation of a plant or animal species & if a thing can do something then that thing has the ability to do that something0 -> reproduction is required for the survival of a species", " a redwood tree is a kind of tree & a tree is a kind of plant -> a redwood tree is a kind of plant", " a wildflower is a kind of flower & a flower is a kind of plant -> a wildflower is a kind of plant", " a redwood tree is a kind of plant & a wildflower is a kind of plant -> a redwood tree and a wildflower are both kinds of plants", " a redwood tree and a wildflower are both kinds of plants & a plant is a kind of living thing -> a redwood tree and a wildflower are both kinds of living things", " if a thing can do something then that thing has the ability to do that something & living things can all reproduce -> all living things have the ability to reproduce", " a redwood tree and a wildflower are both kinds of living things & all living things have the ability to reproduce -> a redwood tree and a wildflower both have the ability to reproduce", " reproduction is required for the survival of a species & a redwood tree and a wildflower both have the ability to reproduce -> a redwood tree and a wildflower both have the ability to reproduce in order to suvive", " " ]

[ "a pumpkin contains seeds & fruit contains seeds -> a pumpkin and fruit both contain seeds", " a pumpkin is a kind of gourd & a gourd is a kind of fruit -> a pumpkin is a kind of gourd which is a kind of fruit", " a pumpkin and fruit both contain seeds & a pumpkin is a kind of gourd which is a kind of fruit -> a pumpkin is a kind of fruit", " " ]

[ "a flower produces pollen and seeds & a flower is a part of a plant -> a flower is a part of a plant for producing seeds", " a flower is a part of a plant for producing seeds & something is used for that something 's purpose -> a flower 's purpose is to produce seeds", " " ]

[ "a flower produces pollen and seeds & if something produces something else then that something is a source of that something else -> a flower is a source of pollen", " bees eat pollen & a bee is a kind of living thing & living things eat their food source -> pollen is a food source for bees", " a flower is a source of pollen & pollen is a food source for bees -> a flower is a source of food for bees by producing pollen", " if a thing converts something into something else then that thing uses that something & bees convert nectar into honey for food -> bees use nectar for food", " bees use nectar for food & a flower is a source of nectar -> a flower is a source of food for bees by producing nectar", " a flower is a source of food for bees by producing pollen & a flower is a source of food for bees by producing nectar -> a flower is a source of food for bees", " a flower is a source of food for bees & one can get something from a source -> bees get food from flowers", " " ]

[ "plant reproduction / seed production requires pollination & pollination requires pollinators / pollinating animals -> plant reproduction requires pollinating animals", " plant reproduction requires pollinating animals & if a process requires something then that something helps that process -> pollinating animals help plant reproduction", " a hummingbird is a kind of bird & a bird is a pollinating animal -> a hummingbird is a kind of pollinating animal", " pollinating animals help plant reproduction & a hummingbird is a kind of pollinating animal -> hummingbirds help plant reproduction", " " ]

[ "pollination requires pollinating animals & pollination requires pollinating animals1 -> plant reproduction requires pollination by pollinating animals", " plant reproduction requires pollination by pollinating animals & a plant is a kind of living thing & if a living thing requires something then that something has a positive impact on that living thing -> pollination by pollinating animals has a positive impact on plant reproduction", " pollination by pollinating animals has a positive impact on plant reproduction & an insect is a pollinating animal -> pollination by insects has a positive impact on plant reproduction", " pollination by insects has a positive impact on plant reproduction & crops are a kind of edible plant for eating -> pollination by insects has a positive impact on crop reproduction", " pollination requires pollinating animals0 & pollination requires pollinating animals2 -> an animal needs to eat for survival", " an animal needs to eat for survival & humans eat crops & a human is a kind of animal -> humans are animals that can eat crops for survival", " humans are animals that can eat crops for survival & if an animal does something for survival then that something has a positive impact on that animal's survival -> eating crops has a positive impact on a human's survival", " pollination by insects has a positive impact on crop reproduction & eating crops has a positive impact on a human's survival -> insects can have a positive impact on humans by pollinating crops", " insects can have a positive impact on humans by pollinating crops & some crops are flowering plants -> insects can have a positive impact on humans by pollinating flowering plants", " " ]

[ "pollination requires pollinators / pollinating animals & plant reproduction / seed production requires pollination -> plant reproduction requires pollinating animals", " plant reproduction requires pollinating animals & if something is required for a process then that something positively impacts that process -> pollinating animals have a positive impact on plant reproduction", " pollinating animals have a positive impact on plant reproduction & a bee is a pollinating animal -> bees have a positive impact on plant reproduction", " bees have a positive impact on plant reproduction & helping something has a positive impact on that something -> bees help plant reproduction", " a flower is a part of a plant & helping something helps the parts of that something -> helping a plant helps that plant's flowers", " bees help plant reproduction & helping a plant helps that plant's flowers -> bees help flowers by helping plant reproduction", " " ]

[ "if a living thing requires something then that something has a positive impact on that living thing & plant requires seed dispersal for reproduction -> seed dispersal has a positive impact on a plant / a plant 's reproduction", " if seeds stick to the fur of an animal then that seed will be transported by the animal & seed dispersal is when the seeds of a plant are carried from the parent plant to another area / new environment -> an example of seed dispersal is seeds sticking to the fur of an animal", " seed dispersal has a positive impact on a plant / a plant 's reproduction & an example of seed dispersal is seeds sticking to the fur of an animal -> seeds sticking to the fur of an animal has a positive impact on a plant by causing seed dispersal", " seeds sticking to the fur of an animal has a positive impact on a plant by causing seed dispersal & seed dispersal is when the seeds of a plant are spread from the parent plant to another area / new environment -> seeds sticking to the fur of an animal has a positive impact on a plant by spreading that plant's seeds", " " ]

[ "seed dispersal has a positive impact on a plant / a plant 's reproduction & if something has a positive impact on something else then that something helps that something else -> seed dispersal helps a plant reproduce", " seed dispersal helps a plant reproduce & a tree is a kind of plant -> seed dispersal helps a tree reproduce", " seed dispersal is when the seeds of a plant are moved / are carried / are spread / are dropped / from the parent plant to another area / new environment & when an animal gathers seeds it carries those seeds to a new area -> an example of seed dispersal is is an animal hiding / gathering / burying seeds", " nuts are a kind of fruit & fruit contains seeds -> nuts contain seeds", " an example of seed dispersal is is an animal hiding / gathering / burying seeds & nuts contain seeds -> an example of seed dispersal is an animal gathering nuts", " an example of seed dispersal is an animal gathering nuts & squirrels gather nuts & a squirrel is a kind of animal -> an example of seed dispersal is a squirrel gathering nuts", " seed dispersal helps a tree reproduce & an example of seed dispersal is a squirrel gathering nuts -> a squirrel gathering nuts helps a tree reproduce", " " ]

[ "an example of seed dispersal is animals eating / excreting seeds & seed dispersal is when the seeds of a plant are moved / are carried / are spread / are dropped / from the parent plant to another area / new environment -> when animals eat seeds those seeds are carried from the parent plant to another area", " when animals eat seeds those seeds are carried from the parent plant to another area & seeds are a part of berries & some animals eat berries -> when animals eat berries the seeds from the berries are carried from the parent plant to another area", " when animals eat berries the seeds from the berries are carried from the parent plant to another area & birds sometimes eat berries & a bird is a kind of animal -> birds sometimes carry seeds from berries from the parent plant to another area", " " ]

[ "soil contains nutrients for plants & an animal / living thing requires nutrients for survival -> a plant requires nutrients from soil for survival", " absorbing something is a kind of method for obtaining something & if a living thing requires something then that living thing must obtain that something -> if a living thing requires something then that living thing can absorb that something", " a plant requires nutrients from soil for survival & if a living thing requires something then that living thing can absorb that something -> a plant absorbs nutrients from soil for survival", " a plant absorbs nutrients from soil for survival & plant uptake is when plants absorb nutrients from soil into themselves through their roots -> roots are used for absorbing nutrients from soil", " roots are used for absorbing nutrients from soil & roots grow into the dirt -> roots grow into the dirt to absorb nutrients", " " ]

[ "a structure is a kind of feature & a part of a living thing is a natural structure -> a part of something is a feature of something", " a part of something is a feature of something & roots are a part of a plant -> roots are a feature of plants", " grass is a kind of green plant & a tree is a kind of plant -> a tree and grass are both kinds of plants", " roots are a feature of plants & a tree and grass are both kinds of plants -> roots are a feature of both trees and grass", " roots are a feature of both trees and grass & if two things have the same features then those two things are alike -> a tree and grass are alike because they both have roots", " " ]

[ "absorbing something is a kind of method for taking in something & roots are a vehicle for absorbing water and nutrients from soil into the plant -> roots are a vehicle for taking in nutrients from the soil", " roots are a vehicle for taking in nutrients from the soil & some minerals are nutrients -> roots are a vehicle for taking in minerals from the soil", " roots are a vehicle for taking in minerals from the soil & iron is a kind of mineral -> roots are a vehicle for taking in iron from the soil", " roots are a vehicle for taking in iron from the soil & if something is a vehicle for a process then that something performs that process -> roots take in iron from the soil", " " ]

[ "a plant / living thing requires nutrients to grow & soil contains nutrients for plants -> a plant requires nutrients from soil to grow", " soil contains water & a plants / living things require water for survival / to grow -> a plant requires water from soil to grow", " a plant requires nutrients from soil to grow & a plant requires water from soil to grow -> a plant requires water and nutrients from soil to grow", " a plant requires water and nutrients from soil to grow & plant uptake is when plants absorb nutrients / water from soil into themselves through their roots -> plants absorb water and nutrients through their roots", " plants absorb water and nutrients through their roots & absorbing is a kind of function -> the funtion of a plant's roots is to absorb water and nutrients", " the funtion of a plant's roots is to absorb water and nutrients & absorbing something is a kind of method for taking something in -> the function of a plant's roots is to take in water and nutrients", " " ]

[ "roots are a vehicle for absorbing water and nutrients from soil into the plant & if something is a vehicle for a process then that something performs that process -> roots absorb water and nutrients from the soil", " roots absorb water and nutrients from the soil & absorbing is a kind of function -> the function of roots is to absorb water and nutrients", " the function of roots is to absorb water and nutrients & some minerals are nutrients -> the function of roots is to absorb water and minerals", " " ]

[ "a plant stem is the vehicle for transporting water and food from roots to the rest of the plant & if something is a vehicle for a process then that something performs that process -> a plant stem transports water and food from the roots to the rest of the plant", " a plant stem transports water and food from the roots to the rest of the plant & transporting materials through a plant is a kind of function -> a function of a plant stem is to transport water and food from the roots to the rest of the plant", " " ]

[ "the decrease of something required by an organism has a negative impact on that organism 's survival / that organism 's ability & if there is a loss of something then that something decreases -> a loss of something required by an organism has a negative impact on that organism's survival", " a loss of something required by an organism has a negative impact on that organism's survival & a plants / living things require water for survival / to grow -> a loss of water has a negative impact on a plant's survival", " a loss of water has a negative impact on a plant's survival & decreasing something negative has a positive impact on a thing -> decreasing water loss has a positive impact on a plant's survival", " decreasing water loss has a positive impact on a plant's survival & stomata closing reduces water loss -> stomata has a positive impact on plants by reducing water loss", " " ]

[ "special tissues in plants transport materials throughout the plant & xylem is a kind of special tissue in vascular plants -> xylem transports materials through the plant", " water is a kind of material & a plants / living things require water for survival / to grow -> water is a kind of material that is required for plants' survival", " xylem transports materials through the plant & water is a kind of material that is required for plants' survival -> xylem transports water that is required by plants", " " ]

[ "oxygen can be found in air & an animal / bacterium requires oxygen for survival / to breathe -> an animal requires air for survival", " an animal requires air for survival & animals / living things require water for survival -> an animal requires water and air for suvival", " an animal / living thing requires nutrients for survival & an animal needs to eat food for nutrients -> an animal requires food for survival", " an animal requires water and air for suvival & an animal requires food for survival -> an animal requires water and air and food for survival", " " ]

[ "an animal / living thing requires nutrients for survival & eating is when an organism takes in nutrients from food into itself by eating -> an animal needs to eat food for nutrients for survival", " an animal needs to eat food for nutrients for survival & something that is required for survival is a kind of basic need -> a basic need of animals is eating", " " ]

[ "eating / digestion is when an organism takes in nutrients from food into itself by eating & a girl is a kind of organism -> an example of an organism taking in nutrients is a girl eating food", " an apple is a kind of fruit & fruit is a kind of food -> an apple is a kind of food", " an example of an organism taking in nutrients is a girl eating food & an apple is a kind of food -> an example of an organism taking in nutrients is a girl eating an apple", " " ]

[ "oranges / lemons are a kind of food & eating oranges / lemons can prevent scurvy -> eating a kind of food can prevent scurvy", " eating a kind of food can prevent scurvy & scurvy is a kind of disease -> eating a kind of food can prevent a disease", " eating a kind of food can prevent a disease & eating / digestion is when an organism takes in nutrients from food into itself by eating -> taking in nutrients by eating a kind of food can prevent a disease", " taking in nutrients by eating a kind of food can prevent a disease & if something can prevent a something else then that something else is probably caused by a deficiency of that something -> if a disease can be prevented by eating a certain kind of food then that disease is probably caused by a nutritional deficiency", " " ]

[ "taking in carbon dioxide is a stage in the photosynthesis process & if something is a stage in a process then that something helps that process -> taking in carbon dioxide helps the photosynthesis process", " taking in carbon dioxide helps the photosynthesis process & carbon dioxide can be found in the air -> taking in carbon dioxide from the air helps the photosynthesis process", " taking in carbon dioxide from the air helps the photosynthesis process & photosynthesis is a source of / makes food / energy for the plant by converting carbon dioxide, water, and sunlight into carbohydrates -> taking in carbon dioxide helps a plant make food", " " ]

[ "learning about the cause of something has a positive impact on preventing that something & learning about the cause of a disease has a positive impact on finding a cure for the disease -> learning about the cause of a disease has a positive impact on preventing / finding a cure for that disease", " learning about the cause of a disease has a positive impact on preventing / finding a cure for that disease & research is used for learning -> research on a disease has a positive impact on preventing / finding a cure for the disease", " research on a disease has a positive impact on preventing / finding a cure for the disease & if something has a positive impact on a process then that something helps that process -> research on a disease helps prevent / find a cure for that disease", " society is made of humans & disease has a negative impact on an organism -> disease has a negative impact on society", " disease has a negative impact on society & decreasing something negative has a positive impact on a thing -> decreasing disease has a positive impact on society", " preventing something decreases the amount of that something & curing something can mean decreasing the amount of that something -> preventing / curing something can decrease the amount of that something", " decreasing disease has a positive impact on society & preventing / curing something can decrease the amount of that something -> preventing / curing disease has a positive impact on society", " research on a disease helps prevent / find a cure for that disease & preventing / curing disease has a positive impact on society -> research on a disease has a positive impact on society by helping to prevent / cure that disease", " " ]

[ "sugary foods / drinks are dangerous to a person with diabetes & a person eats food / drinks drinks -> eating / drinking sugary foods / drinks is dangerous to a person with diabetes", " eating / drinking sugary foods / drinks is dangerous to a person with diabetes & a person should be careful about something dangerous -> a person with diabetes should be careful about eating or drinking something that is high in sugar", " fruit juice is a kind of drink & fruit juice is usually high in sugar -> fruit juice is a kind of drink that is high in sugar", " a person with diabetes should be careful about eating or drinking something that is high in sugar & fruit juice is a kind of drink that is high in sugar -> a person with diabetes should be careful about drinking fruit juice", " " ]

[ "decreasing something negative has a positive impact on a thing & illness has a negative impact on an organism 's health -> decreasing illness has a positive impact on an organism's health", " decreasing illness has a positive impact on an organism's health & preventing something decreases the amount of that something -> preventing illness has a positive impact on an organism's health", " preventing illness has a positive impact on an organism's health & vaccines can help prevent illness -> vaccines have a positive impact on an organism's health by helping to prevent illness", " vaccines have a positive impact on an organism's health by helping to prevent illness & having a positive impact on something helps that something -> vaccines help organisms by helping to prevent illness", " " ]

[ "food poisoning is a kind of illness & bacteria can cause people to become ill -> bacteria / viruses cause food poisoning", " bacteria / viruses cause food poisoning & if something causes something else then then reducing that something will prevent that something else -> reducing bacteria in food prevents food poisoning in people", " adding heat to something kills viruses / bacteria in that something & killing something reduces the amount of that something -> adding heat to something reduces the bacteria in that something", " reducing bacteria in food prevents food poisoning in people & adding heat to something reduces the bacteria in that something -> adding heat to food prevents food poisoning", " adding heat to food prevents food poisoning & cooking food requires adding heat energy to the food -> cooking food prevents food poisoning", " cooking food prevents food poisoning & preventing something is a kind of method of protection against that something -> cooking food protects against food poisoning", " " ]

[ "a source of something provides that something & vaccines are a source of long-term immunity against some diseases for the human body -> vaccines provide the body with long-term immunity against some diseases", " " ]

[ "exercising causes the body to become stronger & being stronger usually has a positive impact on an organism 's / living thing 's health -> exercise has a positive impact on a human 's health", " poor health / bad health / unhealthy is the opposite of good health / healthy & a health habit is a kind of action that affects health -> a good health habit causes a living thing to be healthy", " exercise has a positive impact on a human 's health & a good health habit causes a living thing to be healthy -> exercising is a good health habit", " " ]

[ "soil is usually part of an environment & soil is a kind of nonliving thing -> soil is a nonliving part of an environment", " soil is a nonliving part of an environment & a forest is a kind of environment -> soil is a nonliving part of a forest", " " ]

[ "some lizards live in desert habitats & a horned lizard is a kind of lizard -> some horned lizards live in the desert", " some horned lizards live in the desert & a desert is a kind of environment -> some horned lizards live in a desert environment", " organisms are a part of an environment & organisms are living things -> organisms are living parts of an environment", " organisms are living parts of an environment & a horned lizard is a kind of organism -> a horned lizard is a living part of an environment", " some horned lizards live in a desert environment & a horned lizard is a living part of an environment -> a horned lizard is a living part of a desert environment", " if something is a part of something else then that something else contains that something & if something contains something else , then that something else will be the component of that something -> if something is a part of something else then that something is a component of that something else", " a horned lizard is a living part of a desert environment & if something is a part of something else then that something is a component of that something else -> a horned lizard is a living component of a desert environment", " " ]

[ "cold temperatures usually have a negative impact on organisms & temperature is a property of an environment -> cold temperatures are a property of an environment that have a negative impact on organisms", " cold temperatures are a property of an environment that have a negative impact on organisms & if the properties of an environment have a negative impact on organisms then that environment will contain few organisms -> cold environments contain few organisms", " ice is cold in temperature & a glacier is made of ice -> a glacier is cold in temperature", " a body of water is a kind of environment & a glacier is a kind of body of water -> a glacier is a kind of environment", " cold environments contain few organisms & a glacier is cold in temperature & a glacier is a kind of environment -> a glacier contains few organisms", " " ]

[ "shelter is a kind of place / building / structure for protection & animals usually live in protected places -> a shelter is used for living in by animals", " a shelter is used for living in by animals & a raccoon is a kind of animal -> a shelter can be used for living in by raccoons", " a shelter can be used for living in by raccoons & some raccoons live in hollow logs -> an example of a shelter is a raccon living in a hollow log", " " ]

[ "a ball field is open / grassy & bluebirds live in open spaces / grassy spaces -> bluebirds might live in a ball field", " organisms can be found in their habitats & an animal is a kind of organism -> animals can be found in their habitats", " animals can be found in their habitats & animals live and feed in their habitats / near their habitats -> animals can likely be found near where they live", " bluebirds might live in a ball field & animals can likely be found near where they live & a bluebird is a kind of animal -> bluebirds can likely be found near a ball field", " " ]

[ "a glacier is made of a large buildup of ice / snow & a glacier moves slowly -> a glacier is a large moving buildup of ice and snow", " " ]

[ "a grassland receives moderate rainfall & a desert environment receives low rainfall -> a desert receives low rainfall and a grassland receives moderate rainfall", " a desert receives low rainfall and a grassland receives moderate rainfall & rainfall is the amount of rain an area receives -> a desert receives a low amount of rain and a grassland receives a moderate amount of rain", " a desert receives a low amount of rain and a grassland receives a moderate amount of rain & amount is a kind of property with ordered values of low / moderate / high -> a grassland receives more rain than a desert", " " ]

[ "keeping warm is the opposite of becoming cold & if a living thing becomes too cold then that living thing will die -> an animal requires warmth for survival", " an animal requires warmth for survival & if the environmental temperature / air temperature is too cold then an animal / a living thing in that environment may become cold -> an animal requires warmth for survival in a cold environment", " an animal requires warmth for survival in a cold environment & the arctic environment usually is cold in temperature from being at a northern lattitude -> an animal requires warmth for survival in an arctic environment", " an animal requires warmth for survival in an arctic environment & humans usually develop inventions that they require -> a human might develop an invention for warmth in an arctic environment", " clothing is a kind of covering made from materials & insulated material can be used for keeping warm -> clothing made from insulated material can be used for keeping warm", " clothing made from insulated material can be used for keeping warm & if something / an invention / a discovery is invented / discovered then that something / that invention / that discovery can be used -> if insulated clothing is developed then it can be used for keeping warm", " a human might develop an invention for warmth in an arctic environment & if insulated clothing is developed then it can be used for keeping warm -> a human might develop insulated clothing for keeping warm in an arctic environment", " " ]

[ "herbivores only eat plants & a rabbit is a kind of herbivore -> a rabbit only eats plants", " " ]

[ "rabbits eat plants & a plant is a kind of organism -> rabbits eat organisms", " rabbits eat organisms & consumers eat other organisms -> a rabbit is a kind of consumer", " " ]

[ "omnivores eat plants and animals & plants are made of plant matter -> omnivores eat plant matter and animals", " omnivores eat plant matter and animals & animals contain meat -> omnivores eat plant matter and meat", " " ]

[ "a producer produces its own food & plants are a kind of producer -> a plant can produce its own food", " an animal is a kind of consumer & a consumer can not produce its own food -> an animal can not produce its own food", " a plant can produce its own food & an animal can not produce its own food -> a plant can produce its own food but an animal can not produce its own food", " a plant can produce its own food but an animal can not produce its own food & if one thing can do something but another thing can not do that something then those two things are different -> plants and animals are different because a plant can produce its own food but an animal can not produce its own food", " " ]

[ "mold is a kind of fungus & in the food chain process fungi have the role of decomposer -> in the food chain mold has the role of decomposer", " " ]

[ "if some nutrients are in the soil then those nutrients are in the food chain & decomposition is when a decomposer recycles / returns nutrients / nitrogen from dead organisms to the soil by eating those dead organisms -> decomposition is when a decomposer returns nutrients from dead organisms to the food chain", " decomposition is when a decomposer returns nutrients from dead organisms to the food chain & a decomposer is a kind of organism -> a decomposer is a kind of organism that returns nutrients from dead organisms to the food chain", " " ]

[ "decomposition is when a decomposer breaks down dead organisms & a decomposer is a kind of organism -> a decomposer is a kind of organism that breaks down dead organisms", " a plant is a kind of organism & an animal is a kind of organism -> plants and animals are kinds of organisms", " a decomposer is a kind of organism that breaks down dead organisms & plants and animals are kinds of organisms -> a decomposer is a kind of organism that breaks down dead plants and animals", " " ]

[ "decomposition is when a decomposer breaks down dead organisms & a decomposer is a kind of living thing -> a decomposer is a kind of living thing that breaks down dead organisms", " " ]

[ "dead organisms are the source of nutrients for decomposers & dead organisms rot -> rotting organisms are a source of nutrients for decomposers", " a mushroom is a kind of fungus & in the food chain process fungi have the role of decomposer -> in the food chain process mushrooms have the role of decomposer", " rotting organisms are a source of nutrients for decomposers & in the food chain process mushrooms have the role of decomposer -> rotting organisms are a source of food for mushrooms", " " ]

[ "decomposition is when a decomposer breaks down dead organisms & decomposer is a kind of role in the food chain process / in an ecosystem -> the role of decomposers in the food chain process is to break down dead organisms", " the role of decomposers in the food chain process is to break down dead organisms & an organism is a source of organic matter -> the role of decomposers in the food chain process is to break down dead organic matter", " " ]

[ "a mushroom is a kind of fungus & in the food chain process fungi have the role of decomposer -> in the food chain process mushrooms have the role of decomposer", " in the food chain process mushrooms have the role of decomposer & if something has the role of something else then that something is an example of that something else -> an example of a decomposer is a mushroom", " " ]

[ "decomposition is when a decomposer recycles / returns nutrients / nitrogen from dead organisms to the soil by eating those dead organisms & a decomposer performs decomposition -> a decomposer recycles nutrients from dead organisms into the soil", " a decomposer recycles nutrients from dead organisms into the soil & recylcing is a kind of function -> a function of decomposers is to recycle nutrients into the soil", " " ]

[ "food contains nutrients for living things & dead organisms are the source of nutrients for decomposers -> dead organisms are the source of food for decomposers", " dead organisms are the source of food for decomposers & if an object is a source of something for something else then that something else can obtain that something from that object -> decomposers obtain food from dead organisms", " decomposers obtain food from dead organisms & absorbing something is a kind of method for obtaining something -> decomposers obtain food by abosorbing food from dead organisms", " " ]

[ "dead organisms are a kind of waste & dead organisms are the source of nutrients for decomposers -> waste is a source of nutrients for decomposers", " waste is a source of nutrients for decomposers & if an object is a source of something for something else then that something else can obtain that something from that object -> decomposers obtain nutrients from waste", " decomposers obtain nutrients from waste & eating / digestion is when an organism takes in nutrients from food into itself by eating -> decomposers obtain nutrients by eating waste", " decomposers obtain nutrients by eating waste & eating is a kind of method for consuming -> decomposers obtain nutrients by consuming waste", " decomposers obtain nutrients by consuming waste & a decomposer is a kind of living thing -> a decomposer is a kind of living thing that obtains nutrients by consuming waste", " a decomposer is a kind of living thing that obtains nutrients by consuming waste & classifying is when one sorts something by kind / type -> a living thing that obtains nutrients by consuming waste can be classified as a decomposer", " " ]

[ "when something decays that something undergoes decomposition & dead organisms decay -> when dead organisms decay they undergo decomposition", " when dead organisms decay they undergo decomposition & decomposition is when a decomposer breaks down dead organisms -> a decomposer causes dead organisms to decay", " a decomposer causes dead organisms to decay & a microorganism is a kind of decomposer -> microorganisms cause dead organisms to decay", " microorganisms cause dead organisms to decay & if something cause something else to happen then that something is responsible for that something else -> microorganisms are resposible for the decay of dead organisms", " " ]

[ "decomposition is when a decomposer recycles / returns nutrients / nitrogen from dead organisms to the soil by eating those dead organisms & decomposition is when a decomposer breaks down dead organisms -> a decomposer returns nutrients to the soil by breaking down those dead organisms", " a plant is a kind of organism & a tree is a kind of plant -> a tree is a kind of organism", " a tree is a kind of organism & if a tree falls then that tree is dead -> a fallen tree is a kind of dead organism", " a fallen tree is a kind of dead organism & a tree contains wood -> wood is a part of a dead organism", " a decomposer returns nutrients to the soil by breaking down those dead organisms & wood is a part of a dead organism -> a decomposer returnes nutrients to the soil by breaking down wood", " a decomposer returnes nutrients to the soil by breaking down wood & when something is returned to a place that something is released to that place -> when a decomposer breaks down wood, nutrients are relseased", " " ]

[ "a microorganism is a kind of decomposer & a bacterium is a kind of decomposer -> bacteria and microorganisms are kinds of decomposers", " bacteria and microorganisms are kinds of decomposers & decomposition is when a decomposer recycles / returns nutrients / nitrogen from dead organisms to the soil by eating those dead organisms -> bacteria and microorganisms return nutrients from dead organisms to the soil", " bacteria and microorganisms return nutrients from dead organisms to the soil & soil is usually part of an environment -> bacteria and microorganisms return nutrients from dead organisms to the environment", " bacteria and microorganisms return nutrients from dead organisms to the environment & a living thing requires nutrients for survival -> living things require bacteria and microorganisms to return nutrients to the environment", " " ]

[ "decomposition is when a decomposer recycles / returns nutrients / nitrogen from dead organisms to the soil by eating those dead organisms & soil is usually part of an environment -> decomposers recycle nutrients from dead organisms into the environment", " " ]

[ "eating something decreases the amount of that something & scavengers eat dead organisms -> scavengers decrease the amount of dead organisms", " dead organisms are a source of disease & as the amount of a source of something decreases , the amount of that something will decrease -> as the amount of dead organisms decreases, the amount of disease will decrease", " scavengers decrease the amount of dead organisms & as the amount of dead organisms decreases, the amount of disease will decrease -> scavengers decrease the amount of disease", " decreasing something negative has a positive impact on a thing & disease has a negative impact on an organism -> decreasing disease has a positive impact on organisms", " decreasing disease has a positive impact on organisms & an ecosystem contains a large community of / large numbers of living organisms -> decreasing disease has a positive impact on an ecosystem", " scavengers decrease the amount of disease & decreasing disease has a positive impact on an ecosystem -> scavengers have a positive impact on an ecosystem by decreasing the amount of disease", " scavengers have a positive impact on an ecosystem by decreasing the amount of disease & helping something has a positive impact on that something -> scavengers help an ecosystem by decreasing the amount of disease", " " ]

[ "a plant requires nutrients for survival & soil provides nutrients for plants -> plants require nutrients in soil for survival", " plants require nutrients in soil for survival & if something requires something else then that something else is important to that something -> nutrients in soil are important to plants", " nutrients in soil are important to plants & plants are a part of an ecosystem -> nutrients in soil are important for an ecosystem", " decomposition is when a decomposer recycles / returns nutrients / nitrogen from dead organisms to the soil by eating those dead organisms & decomposition is when a decomposer breaks down dead organisms -> a decomposer breaks down dead organisms to return nutrients to soil", " nutrients in soil are important for an ecosystem & a decomposer breaks down dead organisms to return nutrients to soil -> decomposers breaking down dead organisms to return nutrients to soil is important for an ecosystem", " " ]

[ "decomposition is when a decomposer breaks down dead organisms & an organism is a source of organic material -> decomposition is when a decomposer breaks down organic material", " a microorganism is a kind of decomposer & compost is solid waste in which organic material is broken down by microorganisms -> compost is solid waste in which organic material is broken down by decomposers", " decomposition is when a decomposer breaks down organic material & compost is solid waste in which organic material is broken down by decomposers -> compost is a solid waste in which decomposition occurs", " decomposition is a kind of process & decomposers perform decomposition & if something performs a process then that process relies on that something -> decomposition relies on decomposers", " compost is a solid waste in which decomposition occurs & decomposition relies on decomposers -> compost relies on decomposers to work", " " ]

[ "a leaf is a part of a green plant & a plant is a kind of organism -> a leaf is a kind of organism", " a leaf is a kind of organism & if a leaf falls off of a tree then that leaf is dead -> a fallen leaf is a kind of dead organism", " a fallen leaf is a kind of dead organism & fungi break down fallen leaves into nutrients that enter the soil -> fungi break down dead organisms into nutrients that enter the soil", " decomposition is when a decomposer breaks down dead organisms & decomposition is when a decomposer recycles / returns nutrients / nitrogen from dead organisms to the soil by eating those dead organisms -> decomposition is when a decomposer breaks down dead organisms into nutrients and returns them to the soil", " decomposition is when a decomposer breaks down dead organisms into nutrients and returns them to the soil & decomposer is a kind of role in the food chain process / in an ecosystem -> decomposer is a kind of role in the food chain process in which an organism breaks down dead organisms into nutrients and returns them to the soil", " fungi break down dead organisms into nutrients that enter the soil & decomposer is a kind of role in the food chain process in which an organism breaks down dead organisms into nutrients and returns them to the soil -> in the food chain process fungi have the role of decomposer", " " ]

[ "a mushroom is a kind of fungus & in the food chain process fungi have the role of decomposer -> in the food chain process a mushroom has the role of decomposer", " decomposer is a kind of role in the food chain process / in an ecosystem & decomposition is when a decomposer breaks down dead organisms -> the role of a decomposer is to break down dead organisms", " in the food chain process a mushroom has the role of decomposer & the role of a decomposer is to break down dead organisms -> the role of a mushroom is to break down dead organisms", " the role of a mushroom is to break down dead organisms & a plant is a kind of organism -> the role of a mushroom is to break down dead plants", " " ]

[ "decomposition is when a decomposer recycles / returns nutrients / nitrogen from dead organisms to the soil by eating those dead organisms & if something is returned to a place then that something is added to that place -> decomposers add nitrogen to soil using decomposition", " high quality / rich / good soil has a high number of nutrients / amount of nitrogen & fertile soil is high in quality -> fertile soil is high in amount of nitrogen", " decomposers add nitrogen to soil using decomposition & fertile soil is high in amount of nitrogen -> decomposers make fertile soil by adding nitrogen to soil", " " ]

[ "a producer is a kind of organism & a producer produces its own food -> a producer is a kind of organism that produces its own food", " a producer is a kind of organism that produces its own food & producing food is a kind of method for obtaining food -> a producer is a kind of organism that obtains food by producing its own food", " a consumer is a kind of organism & consumers eat other organisms -> a consumer is a kind of organisms that eats other organisms", " a consumer is a kind of organisms that eats other organisms & eating other organisms is a kind of method for obtaining food -> a consumer is a kind of organism that obtains food by eating other organisms", " a producer is a kind of organism that obtains food by producing its own food & a consumer is a kind of organism that obtains food by eating other organisms -> a producer is a kind of organism that obtains food by producing its own food and a consumer is kind of organism that obtains food by eating other organisms", " a producer is a kind of organism that obtains food by producing its own food and a consumer is kind of organism that obtains food by eating other organisms & classifying is when one sorts something by kind / type -> producers and consumers are organisms that can be classified by how they obtain food", " " ]

[ "in the photosynthesis process carbon dioxide / water / sunlight has the role of raw material & if something is a raw material in a process then that something is required for that process -> sunlight is required for photosynthesis", " green plants are a kind of producer & green plants provide food for themselves / animals / consumers by performing photosynthesis -> producers provide food for themselves by performing photosynthesis", " sunlight is required for photosynthesis & producers provide food for themselves by performing photosynthesis -> sunlight is required for producers to provide food", " sunlight is required for producers to provide food & if something is required by a living thing for a process then increasing that something will increase that living thing's ability to perform that process -> increasing sunlight will increase a producer's ability to provide food", " increasing sunlight will increase a producer's ability to provide food & summer has the most sunlight -> producers provide the most food during summer", " " ]

[ "a plant requires sunlight for photosynthesis & if something is required for a process then that something is used for that process -> a plant uses sunlight to perform photosynthesis", " a plant uses sunlight to perform photosynthesis & photosynthesis makes food for the plant by converting carbon dioxide, water, and sunlight into carbohydrates -> a plant uses sunlight to make food for itself", " a plant uses sunlight to make food for itself & a tree is a kind of plant -> a tree uses sunlight to make food for itself", " " ]

[ "photosynthesis makes food for the plant by converting carbon dioxide, water, and sunlight into carbohydrates & a plant requires sunlight for photosynthesis -> a plant requires sunlight to make food", " sunlight is a kind of solar energy & solar energy is a kind of energy -> sunlight is a kind of energy", " a plant requires sunlight to make food & sunlight is a kind of energy -> a plant requires energy to make food", " the sun transfers energy from itself to the earth through sunlight & plants are a part of earth -> energy is transfered to plants through sunlight", " energy is a kind of resource & if a resource is transferred to something through something else then that something gets that resource from that something else -> if energy is transferred to something through something else then that something gets that energy from that something else", " energy is transfered to plants through sunlight & if energy is transferred to something through something else then that something gets that energy from that something else -> plants get energy from sunlight", " a plant requires energy to make food & plants get energy from sunlight -> a plant gets energy to make food from sunlight", " " ]

[ "green plants are a kind of producer & green plants provide food for themselves / animals / consumers by performing photosynthesis -> producers provide food for themselves by performing photosynthesis", " producers provide food for themselves by performing photosynthesis & making something is a kind of method for providing something -> producers make food by performing photosynthesis", " photosynthesis is a kind of chemical process & if a process converts something into something else then that something has the role of raw material in the process -> if the photosynthesis process converts something into something else then that something has the role of raw material in the photosynthesis process", " if the photosynthesis process converts something into something else then that something has the role of raw material in the photosynthesis process & photosynthesis means producers / green plants convert from carbon dioxide and water and solar energy into carbohydrates and food and oxygen for themselves -> in the photosynthesis process carbon dioxide / water / sunlight has the role of raw material", " in the photosynthesis process carbon dioxide / water / sunlight has the role of raw material & if something is a raw material in a process then that something is required for that process -> sunlight and water and carbon dioxide are required for the photosynthesis process", " producers make food by performing photosynthesis & sunlight and water and carbon dioxide are required for the photosynthesis process -> producers require sunlight and water and carbon dioxide to make food", " producers require sunlight and water and carbon dioxide to make food & to require something means to need something -> producers need sunlight and water and carbon dioxide to make food", " " ]

[ "green plants provide food for themselves / animals / consumers by performing photosynthesis & a source of something provides that something -> green plants are a source of food for animals", " green plants are a source of food for animals & a tree is a kind of plant -> a tree is a source of food for animals", " a tree is a source of food for animals & a tree is a source of shelter for animals in an ecosystem -> a tree is a source of food and shelter for animals", " a tree is a source of food and shelter for animals & an oak is a kind of tree -> an oak tree is a source of food and shelter for animals", " " ]

[ "a producer produces its own food & to produce something means to make something -> a producer makes its own food", " a producer makes its own food & green plants make their own food -> green plants are a kind of producer", " " ]

[ "a producer produces its own food & producer is a kind of role in the food chain process / in an ecosystem -> producer is a kind of role in the food chain system that produces food", " producer is a kind of role in the food chain system that produces food & the role of one type of plankton is to produce food -> in the food chain process some types of plankton have the role of producer", " a producer produces its own food & producer is a kind of role in the food chain process / in an ecosystem -> producer is a kind of role in the food chain process that produces food", " producing something is a kind of method for providing something & green plants provide food for themselves / animals / consumers by performing photosynthesis -> green plants produce food for themselves / animals / consumers", " producer is a kind of role in the food chain process that produces food & green plants produce food for themselves / animals / consumers -> in the food chain process a green plant has the role of producer", " in the food chain process a green plant has the role of producer & seaweed is a kind of plant -> in the food chain process seaweed has the role of producer", " in the food chain process some types of plankton have the role of producer & in the food chain process seaweed has the role of producer -> in the food chain process some plankton and seaweed both have the role of producer", " in the food chain process some plankton and seaweed both have the role of producer & if two things both have a certain role then those two things have the same role -> in the food chain process some plankton and seaweed have the same role", " " ]

[ "if a process converts something into something else then that something has the role of raw material in that process & photosynthesis is a kind of process -> if the photosynthesis process converts something into something else then that something has the role of raw material in the photosynthesis process", " if the photosynthesis process converts something into something else then that something has the role of raw material in the photosynthesis process & photosynthesis is a source of / makes food / energy for the plant by converting carbon dioxide, water, and sunlight into carbohydrates -> in the photosynthesis process carbon dioxide / water / sunlight has the role of raw material", " in the photosynthesis process carbon dioxide / water / sunlight has the role of raw material & photosynthesis means producers / green plants convert from carbon dioxide and water and solar energy into carbohydrates and food and oxygen for themselves -> photosynthesis means green plants convert solar energy and raw materials into food and oxygen", " photosynthesis means green plants convert solar energy and raw materials into food and oxygen & green plants provide food for themselves / animals / consumers by performing photosynthesis -> green plants convert solar energy and raw materials into food", " green plants convert solar energy and raw materials into food & green plants are a kind of producer -> producers convert solar energy and raw materials into food", " " ]

[ "if an organism eats something then that something is a source of food to that organism & herbivores only eat plants -> plants are a source of food to herbivores", " plants are a source of food to herbivores & a mouse is a kind of herbivore -> plants are a source of food to mice", " plants are a source of food to mice & a mouse is a kind of animal & food is a source of energy for animals -> plants are a source of energy to mice", " plants are a source of energy to mice & one can get something from a source -> mice get energy from plants", " " ]

[ "green plants provide food for consumers by performing photosynthesis & green plants are a kind of producer -> green plants provide food for consumers", " green plants provide food for consumers & food is a source of energy for animals / plants -> producers provide energy for consumers", " a consumer is a kind of living thing & living things all require energy for survival -> all consumers require energy for survival", " all consumers require energy for survival & if something requires something else then that something else is important to that something -> energy is important to consumers", " producers provide energy for consumers & energy is important to consumers -> producers are important to consumers because they provide energy to consumers", " organisms are a part of an ecosystem & a consumer is a kind of organism -> consumers are a part of an ecosystem", " consumers are a part of an ecosystem & if something is important to a part of a thing then that something is important to that whole thing -> if something is important to consumers then that something is important to an ecosystem", " producers are important to consumers because they provide energy to consumers & if something is important to consumers then that something is important to an ecosystem -> producers are important to an ecosystem because they provide energy to consumers", " " ]

[ "photosynthesis is a kind of chemical process & if something is required by a living thing to perform a process then that living thing uses that something to perform that process -> if something is required by a living thing to perform photosynthesis then that living thing uses that something to perform photosynthesis", " if something is required by a living thing to perform photosynthesis then that living thing uses that something to perform photosynthesis & a plant requires sunlight for photosynthesis -> a plant uses sunlight for photosynthesis", " a plant uses sunlight for photosynthesis & photosynthesis makes food for the plant by converting carbon dioxide, water, and sunlight into carbohydrates -> a plant uses sunlight for photosynthesis to make food", " light is a kind of energy & sunlight is a kind of light -> sunlight is a kind of energy", " a plant uses sunlight for photosynthesis to make food & sunlight is a kind of energy -> sunight is a kind of energy that plants use to make food", " " ]

[ "producers are a source of food energy in an ecosystem & living things are a part of an ecosystem -> producers are a source of food energy for living things", " living things all require energy for survival & if something requires something else then that something requires a source of that something else -> living things all require a source of energy for survival", " producers are a source of food energy for living things & living things all require a source of energy for survival -> living things all require a producers for survival", " living things all require a producers for survival & if a living thing requires something for survival then that living thing is dependent on that something -> all living things are dependent on producers", " green plants provide food for themselves / animals / consumers by performing photosynthesis & to provide something can mean to produce something -> green plants produce food for themselves / animals / consumers", " green plants produce food for themselves / animals / consumers & a producer produces its own food -> green plants are a kind of producer", " all living things are dependent on producers & green plants are a kind of producer -> all living things are dependent on plants because plants are a kind of producer", " " ]

[ "grass is a kind of green plant & a shrub is a kind of plant -> grass and shrubs are kinds of plants", " grass and shrubs are kinds of plants & green plants are a kind of producer -> grass and shrubs are kinds of producers", " a source of something produces that something & if something is eliminated then the amount of that something decreases -> if a source of something is eliminated then the amount of that something that is produced decreases", " if a source of something is eliminated then the amount of that something that is produced decreases & a producer is a source of food energy in an ecosystem -> if a producer is eliminated then the amount of food energy produced in an ecosystem decreases", " grass and shrubs are kinds of producers & if a producer is eliminated then the amount of food energy produced in an ecosystem decreases -> if grass and shrubs are eliminated then the amount of food energy produced in that ecosystem decreases", " if grass and shrubs are eliminated then the amount of food energy produced in that ecosystem decreases & removing something is a kind of method for eliminating something -> if grass and shrubs are removed then the amount of food energy produced in that ecosystem decreases", " " ]

[ "if a thing uses something that comes from a source then that thing uses the source of that something0 & green plants are a kind of producer -> food is a source of energy for producers", " food is a source of energy for producers & one can get something from a source -> producers can get energy from food", " green plants provide food for themselves / animals / consumers by performing photosynthesis & making something is a kind of method for providing something -> green plants make food by performing photosynthesis", " photosynthesis is a kind of chemical process & if a living thing requires something for a process then that living thing uses that something for that process -> if a living thing requires something for photosynthesis then that living thing uses that something for photosynthesis", " if a living thing requires something for photosynthesis then that living thing uses that something for photosynthesis & a plant requires sunlight for photosynthesis & a plant is a kind of living thing -> a plant uses sunlight for photosynthesis", " a plant uses sunlight for photosynthesis & if a thing uses something that comes from a source then that thing uses the source of that something2 -> green plant uses sunlight for photosynthesis", " green plants make food by performing photosynthesis & green plant uses sunlight for photosynthesis -> a green plant uses sunlight to make food", " if a thing uses something that comes from a source then that thing uses the source of that something & if a thing uses something that comes from a source then that thing uses the source of that something1 -> if a thing uses sunlight then that thing uses the sun", " a green plant uses sunlight to make food & if a thing uses sunlight then that thing uses the sun -> a green plant uses the sun to make food", " a green plant uses the sun to make food & green plants are a kind of producer -> food is a source of energy for producers0: a producer uses the sun to make food", " food is a source of energy for producers0 & producers can get energy from food -> producers get energy by using the sun to make food", " " ]

[ "green plants perform photosynthesis to provide food for themselves & food is a source of energy for plants -> green plants perform photosynthesis to provide energy for themselves", " a source of something produces that something & photosynthesis is a source of energy for the plant by converting carbon dioxide, water, and sunlight into carbohydrates -> photosynthesis produces energy by converting carbon dioxide, water, and sunlight into carbohydrates", " photosynthesis is a kind of chemical process & if a process produces a thing by converting something into something else then that process produces that thing from that something -> if photosynthesis produces a thing by converting something into something else then that photosynthesis produces that thing from that something", " photosynthesis produces energy by converting carbon dioxide, water, and sunlight into carbohydrates & if photosynthesis produces a thing by converting something into something else then that photosynthesis produces that thing from that something -> photosynthesis produces energy from sunlight", " green plants perform photosynthesis to provide energy for themselves & photosynthesis produces energy from sunlight -> green plants produce energy from sunlight", " green plants produce energy from sunlight & grass is a kind of green plant -> grass produces energy from sunlight", " " ]

[ "an algae is a kind of organism & algae is found in bodies of water & a body of water is a kind of marine ecosystem -> algae is an organism found in marine ecosystems", " algae is usually green in color & algae is a kind of plant -> algae is a kind of green plant", " algae is a kind of green plant & green plants are a kind of producer -> algae is a kind of producer", " algae is an organism found in marine ecosystems & algae is a kind of producer -> algae is a kind of producer found in marine ecosystems", " " ]

[ "running is a kind of movement & an animal requires energy to move -> an animal requires energy to run", " an animal requires energy to run & to require something means to need something -> an animal needs energy to run", " food is a source of energy for animals / plants & one can get something from a source -> animals get energy from food", " an animal needs energy to run & animals get energy from food -> an animal gets the energy it needs to run from food", " an animal gets the energy it needs to run from food & a dog is a kind of animal -> a dog gets the energy it needs to run from food", " " ]

[ "if something is a source of something else then that something else comes from that something & the sun is the source of energy for life on earth -> energy on earth comes from the sun", " energy on earth comes from the sun & living things all require energy for survival -> living things require energy from the sun for survival", " living things require energy from the sun for survival & if a living thing requires something for survival then that living thing depends on that something -> living things depend on energy from the sun", " " ]

[ "the sun is the source of energy for life on earth & organisms are a kind of life on earth -> the sun is the source of energy for organisms on earth", " a beach is a kind of habitat / environment & environments are a part of earth -> a beach is a part of earth", " the sun is the source of energy for organisms on earth & a beach is a part of earth -> the sun is a source of energy for organisms on a beach", " " ]

[ "green plants provide food for themselves / animals / consumers by performing photosynthesis & a plant requires sunlight for photosynthesis -> plants require sunlight to provide food for themselves", " plants require sunlight to provide food for themselves & a plant / living thing requires food for survival -> plants requires sunlight for survival", " sunlight is a kind of solar energy & solar energy is a kind of energy -> sunlight is a kind of energy", " plants requires sunlight for survival & sunlight is a kind of energy -> plants require energy from sunlight for survival", " if a living thing requires something then that living thing must obtain that something & to obtain something means to get somehting -> if a living thing requires something then that living thing must get that something", " if a living thing requires something then that living thing must get that something & a plant is a kind of living thing -> if a plant requires something then that plant must get that something", " plants require energy from sunlight for survival & if a plant requires something then that plant must get that something -> a plant must get energy from sunlight for survival", " a plant must get energy from sunlight for survival & grass is a kind of green plant -> grass must get energy from sunlight for survival", " " ]

[ "a field is a kind of environment & as the supply of food in an environment decreases , the population of animals in that environment will decrease -> as the supply of food in a field decreases, the population of animals in that field will decrease", " a mouse is a kind of animal & mice live in in holes under the ground in fields / in forests -> a mouse is a kind of animal that lives in fields", " as the supply of food in a field decreases, the population of animals in that field will decrease & a mouse is a kind of animal that lives in fields -> as the supply of food in a field decreases, the population of mice in that field will decrease", " " ]

[ "a fish is a kind of organism & scavengers eat dead organisms -> some scavengers eat dead fish", " a scavenger is a kind of organism & if an organism eats something then that something is a source of frood to that organism -> if a scavenger eats something then that something is a source of food to that scavenger", " some scavengers eat dead fish & if a scavenger eats something then that something is a source of food to that scavenger -> dead fish are a source of food for some scavengers", " if something causes a living thing to be dead then that something increases the amount of those living things that are dead & if a living thing dies then that living thing is dead -> living things dying increases the amount of those living things that are dead", " an animal is a kind of living thing & a fish is a kind of animal -> a fish is a kind of living thing", " living things dying increases the amount of those living things that are dead & a fish is a kind of living thing -> fish dying increases the amount of fish that are dead", " dead fish are a source of food for some scavengers & fish dying increases the amount of fish that are dead -> fish dying increases the amount of food for scavengers", " fish dying increases the amount of food for scavengers & if the amount of something increases then there will be more of that something -> if fish die then there will be more food for scavengers", " " ]

[ "the main source of food for coyotes is mice2 & if an animal eats other animals for food , then the animal will be the predator -> if an animal eats other animals then the aniaml will be the predator and the other animal will be the prey", " the main source of food for coyotes is mice0 & a coyote is a kind of living thing -> coyotes eat their food source", " coyotes eat their food source & the main source of food for coyotes is mice -> coyotes eat mice", " if an animal eats other animals then the aniaml will be the predator and the other animal will be the prey & coyotes eat mice & a mouse is a kind of animal & a coyote is a kind of animal -> coyotes are predators to mice and mice are prey to coyotes", " coyotes are predators to mice and mice are prey to coyotes & if a new predator begins eating prey then the population of that prey will decrease -> if a new predator begins eating mice then the population of mice will decrease", " coyotes are predators to mice and mice are prey to coyotes & as population of prey decreases , the population of predators will decrease -> as the population of mice decreases the population of coyotes will decrease", " if a new predator begins eating mice then the population of mice will decrease & as the population of mice decreases the population of coyotes will decrease -> if a new predator begins eating mice then the population of coyotes will decrease", " the main source of food for coyotes is mice1 & population is a measure of the number of a species in an environment -> if the population of a species decreases then there will be fewer number of that species", " if the population of a species decreases then there will be fewer number of that species & coyotes are a kind of species -> if the population of coyotes decreases then there will be fewer coyotes", " if a new predator begins eating mice then the population of coyotes will decrease & if the population of coyotes decreases then there will be fewer coyotes -> if a new predator begins eating mice then there will be fewer coyotes", " " ]

[ "a lake is a kind of body of water & a body of water is a kind of environment -> a lake is a kind of environment", " a lake is a kind of environment & as population of predators increases , the population of prey will decrease in an environment -> as the population of predators in a lake decreases the population of prey will decrease in that lake", " as the population of predators in a lake decreases the population of prey will decrease in that lake & population is a measure of the number of a species in an environment -> as the number of predators in a lake decreases the number of prey will decrease in that lake", " predators eat prey & if an animal eats other animals for food , then the animal will be the predator -> if an animal eats another animal then the animal will be the predator and the other animal will be the prey", " if an animal eats another animal then the animal will be the predator and the other animal will be the prey & fish eat insects -> fish are predators to insects and insects are prey to fish", " as the number of predators in a lake decreases the number of prey will decrease in that lake & fish are predators to insects and insects are prey to fish -> as the number of fish in a lake increases the number of insects in that lake will decrease", " as the number of fish in a lake increases the number of insects in that lake will decrease & if something decreases in number then there will be fewer of that something -> if the number of fish in a lake increases there will be fewer insects in that lake", " " ]