Lesson Overview 4.2 Niches and Community Interactions

Tolerance ,[object Object],[object Object],[object Object],[object Object]

Tolerance ,[object Object],[object Object]

Defining the Niche ,[object Object]

Resources and the Niche ,[object Object],[object Object],[object Object]

Physical & Biological Aspects of the Niche ,[object Object],[object Object]

Competition ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

The Competitive Exclusion Principle ,[object Object],[object Object]

Dividing Resources ,[object Object],[object Object],[object Object]

Predator-Prey Relationships ,[object Object],[object Object],[object Object]

Herbivore-Plant Relationships ,[object Object],[object Object],[object Object]

Keystone Species ,[object Object],[object Object],[object Object],Sea Otters Sea Urchins

Keystone Species ,[object Object],[object Object],[object Object]

Symbioses ,[object Object],[object Object],[object Object],[object Object],[object Object]

Mutualism ,[object Object],[object Object],[object Object],[object Object]

Parasitism ,[object Object],[object Object],[object Object],[object Object],Tapeworm in Intestine

Commensalism ,[object Object],[object Object],[object Object],[object Object]

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