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12 Cards in this Set
- Front
- Back
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Host
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Organism that a parasite lives on
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Parasite
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Organism that benefits by living in or on a host
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Commensalism
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A relationship in which one species benefits, and the other is neither helped nor harmed
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Mutualism
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A relationship in which one species benefits
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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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Prey
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An organism that is killed and eaten by another organism
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Predator
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When one organism kills another for food
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Natural selections
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Individuals whose unique characteristics are best suited for their environment, they tend to survive and produce offspring.
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Adaptations
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Changes to e behaviors and physical characteristics of organisms which allow them to live successfully
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Niche
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The role of an organism in its habitat
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Predatation
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An interaction in which one organism kills another for food
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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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