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Ch 20 Sec1
ch 20 sec 1
| Question | Answer |
|---|---|
| Predation | an indivual of one speicies, called the predator, eats all parts or part of an indivual called the prey |
| Interspecific Competition | a type of interaction in which two or more speicies use the same limited resource |
| Symbiosis | a close, long-term relationship between two organisms |
| Parasitism | is a relationship in which one indiviual is harmed while another individual benefits |
| Mutualism | is a relationship in which both organisms derive some benefit |
| Commensalism | on organism benefits, but another organism is nieither benefiting nor harmed |