click below
click below
Normal Size Small Size show me how
Chapter 20-1
Species Interactions
| Question | Answer |
|---|---|
| Predation | a relationship between two species in which one species, the predator, feeds on other species, they prey |
| Interspecific competition | a relationship between 2 species in which both species compete for limited resources such that both species are negatively by the relationship |
| symbiosis | aa relationship in witch two different organisms live in close association with eachother |
| Parasitism | a relationship between two species in which one species, the parasites, benefits from the other species, the host, which is harmed |
| Mutualism | a relationship between species in which both species benefit |
| commensalism | a relationship between two organisms in which one organisms benefir and the other is unaffected |