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Parasitsm

Published on Nov 24, 2015

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PRESENTATION OUTLINE

Parasitsm

Is when one organism lives inside another organism and harms it
Photo by Ken_Lord

Predation

An interaction in which a predator kills prey for food
Photo by doublejwebers

Commensalism
A relationship where one species benefits and the other is not helped or harmed

Mutualism

A relationship where both species benefit.

Competition
A struggle between organisms to survive as they try to use the same limited resource.