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7 Cards in this Set
- Front
- Back
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ecosystem |
all the living and nonliving things in an area. |
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population |
a group of organism of one species that live in an area at the same time. |
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community |
the group of all the populations in the area. |
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niche |
the job that an organism has in an ecosystem. |
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habitat |
the place in an ecosystem in which an organism lives. |
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energy pyramid |
a diagram that shows the amounts of energy that flows through each level of food chain. |
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cycle |
a repeating process or flow of material through a system. |
