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Definition
| A process by which characteristics that make an individual better suited to its environment becoe more common in a species |
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Definition
| A behavior or physical characteristic that allows an organism to live successfully in its environment |
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Definition
| The role of an organism in its habitat,or how it makes its living |
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Definition
| The struggle between organisms to survive as they attempt to use the same limited resource |
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| An interaction in which one organism kills another for food |
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| The oragism that does the killing in a predation interaction |
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| An organism that is killed and eaten by another organism |
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| A close relationship between two species that can be harvested regulary without reducing the future supply |
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| A relationship between two species in which both species benefit |
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Definition
| A relationship between two species in which one species benefits and the other is neither helped nor harmed |
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| A relationship in which one organism lives on or in a host interaction |
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Definition
| The organism that benefits by living on or in a host in a parasitism inter action |
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Definition
| The organism that a parasite lives in or on in a parasitism interaction |
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Definition
| A living part of an organisms habitat |
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Definition
| A nonliving part of an organisms habitat |
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