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15 Cards in this Set
- Front
- Back
producers
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organisms that produce their own food through photosynthesis
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population
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individuals of the sme kind living in the same environment
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food web
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shows the relationships between many different food chains in a single ecosystem
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consumers
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livings things that must eat to get energy
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habitat
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place in an ecosystem where each population lives
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exotic
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nonnative organisms
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competition
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contest between organisms for limited resources
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energy pyramid
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shows amount of energy available to pass from one level of a food chsin to the next
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learned behaviors
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behaviors animasl fare taught or acquire after birth
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decomposer
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consumer that breaks down tissues of decaying organisms
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community
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all the populations of organisms living together in an environment
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ecosystem
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community of organisms and their physcal environment
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threatened
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likely to become endangered if it is not protected
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individual
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single organism in an environment
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instinct
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behavior an organism inherits
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