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20.1 Terms

Terms

TermDefinition
predation a relationship between two species in which one species, the predator, feeds on other species the prey
interspecific competition a relationship between two species in which both species compete for limited resources such that both species are negatively affected by the relationship
symbiosis a relationship in which two different organisms live in close association with each other
parasitism a relationship between two species in which one species, the parasite, benefits from the other species, the host, which is harmed
mutualism a relationship between two species in which both species benefit
commensalism a relationship between two organisms in which one organism benefits and the other is unaffected
Created by: faithpreston
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