Our Vocab Words by Molly Nerici

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Slide Notes

Our Vocab Words

Published on Nov 27, 2015

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PRESENTATION OUTLINE

Our Vocab Words

Photo by U.S. Geological Survey

Predation

An interaction in which one organism kills another for food

Photo by kibuyu

Parasitism

an organism living on or inside another organism and harming it

Mutualism

a relationship where both the organisms benifit

Photo by Sergiu Bacioiu

Competition

the struggle between two organisms to survive by living off of one source

Commensalism

a relationship where one organism benefits and the other is neutral

Photo by cyanocorax

Molly Nerici