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objects colliding can disrupt those objects & an asteriod and an ecosystem are kinds of objects -> an asteroid and an ecosystem colliding can disrupt that asteroid and ecosystem
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an asteriod impact can be a kind of event where an asteroid forcibly collides with an ecosystem & an asteroid and an ecosystem colliding can disrupt that asteroid and ecosystem -> an asteriod impact can be a kind of event where an asteroid forcibly disrupts an ecosystem
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an asteriod impact can be a kind of event where an asteroid forcibly disrupts an ecosystem & an ecosystem contains large numbers of living organisms -> an asteroid impact can be a kind of event where an asteroid forcibly disrupts an ecosystem and the organisms in it
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a forcible disruption of an ecosystem can cause a rapid extinction & an asteroid impact can be a kind of event where an asteroid forcibly disrupts an ecosystem and the organisms in it -> an asteroid impact would cause a rapid extinction of organisms
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if a habitat can no longer support animals then those animals will move to another area0 & if an animal 's habitat no longer exists then that animal will die -> if an animal's habitat no longer exists then that habitat can not support that animal
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if an animal's habitat no longer exists then that habitat can not support that animal & if something is destroyed then that something no longer exists -> if a habitat is destroyed then that habitat can not support animals
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if a habitat is destroyed then that habitat can not support animals & if a habitat can no longer support animals then those animals will move to another area -> habitat destruction causes animals to move to another habitat
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if a habitat can no longer support animals then those animals will move to another area1 & animals live in their habitat -> animals' shelters are in their habitats
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habitat destruction causes animals to move to another habitat & animals' shelters are in their habitats -> habitat destruction causes animals to move to find shelter in another habitat
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cutting down trees in a forest causes the number of trees to decrease in that forest & cutting down a forest means cutting down trees in a forest -> cutting down a forest causes the number of trees to decrease in that forest
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cutting down a forest causes the number of trees to decrease in that forest & if a habitat can no longer support animals then those animals will move to another area2 -> cutting down a forest is a kind of method for removing a forest
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cutting down a forest is a kind of method for removing a forest & if a habitat is removed then that habitat is destroyed -> cutting down a forest will destroy a forest
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habitat destruction causes animals to move to find shelter in another habitat & cutting down a forest will destroy a forest -> cutting down a forest causes animals that live in that forest to move to find shelter in another habitat
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a deer lives in a forest & a deer is a kind of animal -> if an animal's habitat no longer exists then that habitat can not support that animal0: deer are a kind of animal that live in a forest
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if an animal's habitat no longer exists then that habitat can not support that animal0 & cutting down a forest causes animals that live in that forest to move to find shelter in another habitat -> cutting down a forest causes deer to move to find shelter in another habitat
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if an organism requires something to perform a process, then increasing that something increases that organism's ability to perform that process & an aquatic animal is a kind of organism -> if an aquatic animal requires something to perform a process, then increasing that something increases that aquatic animal's ability to perform that process
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if an aquatic animal requires something to perform a process, then increasing that something increases that aquatic animal's ability to perform that process & an aquatic animal requires great amounts of water to thrive -> increasing the amount of water in an environment increases aquatic animals' ability to thrive in that environment
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increasing the amount of water in an environment increases aquatic animals' ability to thrive in that environment & if a species of animal is able to thrive in an environment, then the population of that animal will increase -> as water increases in an environment , the population of aquatic animals will increase
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as water increases in an environment , the population of aquatic animals will increase & an otter is a kind of aquatic animal -> as water increases in an environment, the population of otters will increase
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when a body of water receives more water than it can hold , a flood occurs & as the amount of rainfall increases in an area , the amount of available water in that area will increase -> heavy rains cause flooding
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heavy rains cause flooding & floods are a source of water -> flooding increases the amount of water in an environment
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as water increases in an environment, the population of otters will increase & flooding increases the amount of water in an environment -> a flood will cause the population of otters to increase in an environment
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harming an organism can cause that organism to die & fire causes harm to organisms -> fire can cause organisms to die
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fire can cause organisms to die & wildfire is when a forest catches fire -> a wildfire can cause organisms to die
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a wildfire can cause organisms to die & an animal is a kind of organism -> a wildfire can cause an animal to die
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a wildfire is a kind of natural disaster & natural disasters can cause animals to leave an environment -> a wildfire can cause an animal to leave their environment
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a wildfire can cause an animal to die & a wildfire can cause an animal to leave their environment -> a wildfire can cause an animal to die or leave their environment
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a wildfire can cause an animal to die or leave their environment & a wildfire can mean a forest fire -> a forest fire can cause an animal to die or leave their environment
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drier means lower in amount of water & a dry environment is low in availability of water -> as dryness increases in an environment , the available water in that environment will decrease
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as dryness increases in an environment , the available water in that environment will decrease & living things require water for survival -> as dryness in an environment increases, the ability of living things to survive in that environment decreases due to a lack of available water
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as dryness in an environment increases, the ability of living things to survive in that environment decreases due to a lack of available water & storing water increases the water available to organisms in a dry environment -> as a living thing's ability to store water increases, that living thing's ability to survive in a dry environment increases
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as a living thing's ability to store water increases, that living thing's ability to survive in a dry environment increases & if something increases something else then that something has a positive impact on that something else -> ability to store water has a positive impact on an living thing's survival in a dry environment
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ability to store water has a positive impact on an living thing's survival in a dry environment & an adaptation has a positive impact on a living thing 's survival -> ability to store water is a kind of adaptation to a dry environment
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if a body of water loses all water then that body of water does not exist any more & a pond is a kind of body of water -> if a pond loses all water then that pond does not exist any more
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if a pond loses all water then that pond does not exist any more & drought is when available water decreases in an environment -> a drought can cause a pond to no longer exist
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a drought can cause a pond to no longer exist & if an animal 's habitat no longer exists then that animal will die -> a drought can cause animals that live in ponds to die
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aquatic animals live in bodies of water & a pond is a kind of body of water -> aquatic animals live in ponds
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aquatic animals live in ponds & a frog is a kind of aquatic animal -> a frog is a kind of aquatic animal that lives in ponds
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a frog is a kind of aquatic animal that lives in ponds & an aquatic animal is a kind of animal -> a frog is a kind of animal that lives in ponds
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a drought can cause animals that live in ponds to die & a frog is a kind of animal that lives in ponds -> a drought can cause frogs to die
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causing an animal to die has a negative effect on that animal & a frog is a kind of animal -> causing a frog to die has a negative effect on that frog
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a drought can cause frogs to die & causing a frog to die has a negative effect on that frog -> droughts have a negative effect on frogs
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organisms are biotic factors of an environment & natural resources can be abiotic factors of an environment -> resources are generally abiotic factors of an environment and organisms are biotic features of an environment
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resources are generally abiotic factors of an environment and organisms are biotic features of an environment & changes to abiotic factors in an environment affect biotic factors in that environment -> changes to resources in an environment affect organsims in that environment
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changes to resources in an environment affect organsims in that environment & a decrease is a kind of change -> a decrease in resources in an environment affects organisms in that environment
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a decrease in resources in an environment affects organisms in that environment & organisms compete for resources in an environment -> as a resource required by an organism decreases , the competition among organisms that require that resource will increase
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as a resource required by an organism decreases , the competition among organisms that require that resource will increase & a living thing is an organism -> as a resource required by a living thing decreases, the competition among living things that require that resource will increase
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changes to abiotic factors in an environment affect biotic factors in that environment0 & living things require water for survival -> water is a kind of resource that is required by living things
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as a resource required by a living thing decreases, the competition among living things that require that resource will increase & water is a kind of resource that is required by living things -> as water in an evironment decreases, the competition among living things increases
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as water in an evironment decreases, the competition among living things increases & a consumer is a kind of living thing -> as water in an evironment decreases, the competition among consumers increases
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as water in an evironment decreases, the competition among consumers increases & drought is when available water decreases in an environment -> a drought causes competition among consumers to increase
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alligators eat frogs / turtles / fish / mice / birds & frogs / turtles / fish / mice / birds are kinds of animals -> alligators eat animals
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alligators eat animals & a predator eats other animals for food -> alligators are a kind of predator
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alligators are a kind of predator & as the population of prey decreases , competition between predators will increase -> as the population of prey decreases , competition between alligators will increase
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an animal is a kind of organism & a species means a group of a certain kind of organism -> a species means a group of a certain kind of animal
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a species means a group of a certain kind of animal & an alligator is a kind of animal -> an alligator is a kind of species of animal
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an alligator is a kind of species of animal & competition may cause animals to act aggressively towards members of their own species -> competition may cause alligators to act agressively towards members of their own species
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as the population of prey decreases , competition between alligators will increase & competition may cause alligators to act agressively towards members of their own species -> as the population of prey decreases , agression between alligators will increase
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rainfall is the amount of rain an area receives & rain is a source of water -> as the amount of rainfall increases in an area , the amount of available water in that area will increase
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as the amount of rainfall increases in an area , the amount of available water in that area will increase & as the available water in an environment increases , the populations of organisms in that environment will increase -> as the amount of rainfall in an environment increases, the populations of organisms in that environment will increase
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as the amount of rainfall in an environment increases, the populations of organisms in that environment will increase & a plant is a kind of organism -> as the amount of rainfall in an environment increases, the populations of plants in that environment will increase
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an organism 's environment affects that organism 's acquired characteristics & inherited characteristics are the opposite of acquired characteristics -> an organism's environment does not affect that organism's inherited characteristics
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an organism's environment does not affect that organism's inherited characteristics & a plant is a kind of organism -> an plant's environment does not affect that plant's inherited characteristics
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plants of the same species have the same type of seed & species is an inherited characteristic -> the type of seed of a plant is an inherited characteristic
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an plant's environment does not affect that plant's inherited characteristics & the type of seed of a plant is an inherited characteristic -> a plant's environment does not affect that plant's seed type
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a lack of something that a living thing requires prevents the survival of that living thing & a plant is a kind of living thing -> a lack of something that a plant requires prevents the survival of that plant
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a lack of something that a plant requires prevents the survival of that plant & plants require water for survival -> a lack of water prevents the survival of plants
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a lack of water prevents the survival of plants & a desert environment is low in availability of water -> a lack of water prevents the survival of plants in the desert
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a lack of water prevents the survival of plants in the desert & moisture is a form of water -> a lack of moisture prevents the survival of plants in the desert
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a drought occurs over a period of months / years & drought is when available water decreases in an environment -> drought is when available water decreases in an environment over a period of months / years
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drought is when available water decreases in an environment over a period of months / years & as available water decreases , the population of plants will decrease -> a drought that occurs over a period of months / years may cause the population of plants in an environment to decrease
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a drought that occurs over a period of months / years may cause the population of plants in an environment to decrease & a marsh willow herb is a kind of plant -> a drought that occurs over a period of months / years may cause the population of marsh willow herb in an environment to decrease
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if an organism requires something then that something is a resource for that organism3 & climate is a property of environment -> an environment's climate is the usual kind of weather in that environment over a period of time
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precipitation is a property of weather & temperature is a property of weather -> temperature and precipitation are properties of weather
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temperature and precipitation are properties of weather & if an organism requires something then that something is a resource for that organism1 -> weather determines temperature and precipitation
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an environment's climate is the usual kind of weather in that environment over a period of time & weather determines temperature and precipitation -> an environment's climate determines the temperature and precipitation of a location
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clouds can block sunlight & precipitation is water that falls to the ground from clouds -> precipitation can affect the amount of water and sunlight in an environment
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an environment's climate determines the temperature and precipitation of a location & precipitation can affect the amount of water and sunlight in an environment -> an environment's climate determines the temperature and amount of water and sunlight in a location
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if an organism requires something then that something is a resource for that organism2 & a plant requires photosynthesis to grow / survive -> a plant requires sunlight to grow / survive
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a plant requires sunlight to grow / survive & if an organism requires something then that something is a resource for that organism0 -> plants require water and sunlight to grow / survive
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if an organism requires something then that something is a resource for that organism & a plant is a kind of organism -> if a plant requires something then that something is a resource for that plant
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plants require water and sunlight to grow / survive & if a plant requires something then that something is a resource for that plant -> an environment's climate is the usual kind of weather in that environment over a period of time0: water and sunlight are resources for plants
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an environment's climate is the usual kind of weather in that environment over a period of time0 & different plants require different amounts of certain resources to grow / survive -> an environment's climate is the usual kind of weather in that environment over a period of time1: different plants require different amounts of water and sunlight to grow / survive
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an environment's climate is the usual kind of weather in that environment over a period of time1 & an environment's climate determines the temperature and amount of water and sunlight in a location -> a plant requires a specific climate to grow and survive
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a hole is a kind of opening0 & sunlight is a kind of light -> sunlight can not travel through an opaque object
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light can travel through an opening & sunlight is a kind of light -> sunlight can travel through an opening
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sunlight can travel through an opening & a hole is a kind of opening -> sunlight can travel through a hole
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sunlight can not travel through an opaque object & sunlight can travel through a hole -> sunlight can travel through a hole in an opaque object
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sunlight can travel through a hole in an opaque object & a forest canopy is a kind of opaque object -> sunlight can travel through a hole in a forest canopy
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sunlight can travel through a hole in a forest canopy & a tree falling in a forest creates a hole in a forest canopy -> a tree falling in a forest allows sunlight to travel through that forest's canopy
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a tree falling in a forest allows sunlight to travel through that forest's canopy & large canopies / trees block sunlight from reaching the ground -> a tree falling in a forest allows sunlight to reach the ground in some areas
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if a living thing dies then the resources used by that living thing will become available & if a tree falls then that tree is dead -> if a tree falls then the resources used by that tree will become available
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if a tree falls then the resources used by that tree will become available & a tree requires sunlight to grow -> if a tree falls then the sunlight that was used by that tree will become available
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a tree falling in a forest allows sunlight to reach the ground in some areas & if a tree falls then the sunlight that was used by that tree will become available -> if a tree falls then sunlight becomes available to the surrounding plants
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algae are often restricted to the top 100 meters of the ocean & if an organism is restricted to an area then that organism can only live in that area -> algae often can only live in the top 100 meters of the ocean
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algae often can only live in the top 100 meters of the ocean & sunlight can be found in the top 100 meters of the ocean -> algae an sunlight often can only be found in the top 100 meters of the ocean
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solar energy is a kind of light & sunlight is a kind of light -> sunlight is a kind of solar energy
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sunlight is a kind of solar energy & photosynthesis means producers / green plants convert from carbon dioxide and water and solar energy into carbohydrates and food and oxygen for themselves -> a plant requires sunlight for photosynthesis
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a plant requires sunlight for photosynthesis & algae is a kind of plant -> algae requires sunlight for photosynthesis
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algae an sunlight often can only be found in the top 100 meters of the ocean & algae requires sunlight for photosynthesis -> algae often can only be found in the top 100 meters of the ocean because they require sunlight
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