Symbiosis Learning outcomes To know the following interspecies relationships and examples of each: 1. parasitism 2.mutualism.
Lecture 14 Community Interactions. Types of Interactions Within A Community Competition Predation Symbiosis: two (or more) kinds of organisms live together.
Review – Consumer-Resource Interactions Exploitative interactions (+,-) occur when a consumer species benefits at the expense of a resource species – e.g.,
Effect * of species 1 on species 2 - + + - Effect of species 2 on species 1 COMPETITION MUTUALISM PREDATION * On per capita growth rate.
Mutualism & Commensalism Photo of hawk moth potentially pollinating Dianthus from Wikimedia Commons.
