What is an Ecological Niche?
This post will go through ecological niches and the competitive exclusion principle for QCE Biology.
3.2.1 – Functioning Ecosystems
- Define ecological niche in terms of habitat, feeding relationships and interactions with other species
- Understand the competitive exclusion principle
- Analyse data to identify species (including microorganisms) or populations occupying an ecological niche
An Ecological Niche
This video will introduce the concept of a niche.
This video goes through some fundamental details of ecological niches.
This video will go through ecological niches in a little more detail.
The Competitive Exclusion Principle
This video will go through the competitive exclusion principle.