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Vocab 20.1
Terms for chapter 20 section 1
Question | Answer |
---|---|
predation | a relationship between two species in which one species, the predator, feeds on other species, the pray |
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 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 |