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Chapter 18

Limiting Factors When resources are limited when a species overpopulates the resources.
Carrying Capacity The amount of organisms that can live in a certain environment.
Competition When two or more individuals fight for limited resources.
Predator Organism that eats other organisms
Prey Organism that gets eaten by other organisms.
Symbiosis Very close relationship have a close relationship that’s long term
Mutualism A symbiotic relationship in which both organisms benefit.
Commensalism A symbiotic relationship in which one organism benefits and one is unaffected.
Parasitism One organism benefits while one is harmed
Parasite The organism that benefits
Host The organism that is harmed by the parasite
Created by: daisy.diesel