Biology A-Level
niche
What niche means in Biology A-Level, as defined for AQA.
Definition of niche
Check what you remember
Read the wording for your board, then hide it and explain niche in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
The role or position of a species within its habitat, governed by adaptation to both abiotic and biotic conditions.
Topics that use niche
- Populations in ecosystems (A-level only) (AQA A-Level)
Related terms
- abiotic components
- abiotic factors
- belt transect
- community
- competitive exclusion
- conflicting human needs
- Conservation
- correlation not causation
Using niche in the exam
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