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7 Cards in this Set
- Front
- Back
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Symbiosis
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a close relationship between two species that benefits at least one of the species
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Mutualism
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a relationship in which both species benefit
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Commensalism
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a relationship between two species in which one species benefits and the other is neither helped nor harmed
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abiotic factor
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a nonliving organism
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biotic factor
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a living organism
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communities
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all the different populations that live together in an area
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predation
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an interaction in which one organism kills or eats another
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