Biology A-Level
species
What species means in Biology A-Level, as defined for AQA.
Definition of species
Check what you remember
Read the wording for your board, then hide it and explain species in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
A group of organisms able to interbreed and produce fertile offspring.
Topics that use species
- Populations (A-level only) (AQA A-Level)
Related terms
- gene flow
- gene pool
- genetic drift
- large population
- p squared + 2pq + q squared = 1
- population
- allele frequency
- no migration
Using species in the exam
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