Term
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Definition
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Term
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Definition
| an enviroment that provides an organism what it needs to survive. |
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Definition
| a nonliving part of an organisms habitat |
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Definition
| a group of organisms that are physically similar and can mate with on another |
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Definition
| number of deaths in a population in a certian amount of time |
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Term
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Definition
| the number of individuals in an area of specific size |
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Definition
| the largest population an area support |
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Definition
| an enviromental factor that causes the population to decrease |
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Term
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Definition
| a process by which characteristics that make an individual better suited to its enviroment become more common in species |
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Definition
| a behaveior or physical characteristic that allows an organism to live successfully in its environment |
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Term
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Definition
| the role of an organism in its habitat |
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Term
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Definition
| a relationship in which one organism benifits while harming another |
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Definition
| the series of changes that occur in an area where no soil or organisms exist |
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Term
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Definition
| the series of changes that occur in an area where the ecosystem has been disturbed, but where soil and organism exist |
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Term
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Definition
| a relationship between two species when both benifit |
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