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20.1
vocab foor chapter 20 section 1
| Question | Answer |
|---|---|
| predation | an individual of one speices called the predator, eats all or part of an individual of another speices |
| interspecific competition | a realtionship between two species in wich both speices compete for limited resources such that both species are negatively affected by the relationship |
| symbiosis | a realtionship inwich two diffrent organisms live in close association with eachother |
| parasitism | is a realtionship in which oneindividual is harmed while the other individual benefits |
| mutualism | is a realtionship in wich both organinsms derive some benefit |
| commensalism | one organism benefits but the other organim is neither helped or harmed |