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bio#4

QuestionAnswer
occurs when organisms are attempting to use the same resources at the same time competition
no two species can occupy the same niche at in the same community at the same time competitive exclusion principle
organism that does the killing predator
organism that is being hunted prey
2 organisms live very closely together symbiosis
a.both organisms benefit b.only one organism benefits, the other is neither helped nor harmed c. only one organism benefits, the other is harmed a.mutualism b.commensalism c.parasitism
organism that is harmed in parasitism relationship host
Created by: dancingdots100
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