Combined Science GCSE
variation
What variation means in Combined Science GCSE, as defined for AQA.
Definitions of variation
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Reference: AQA
Differences between individuals that come from two sources working together: the genes they inherit and the environment they experience.
Differences in alleles within a population mean that individuals vary.
Topics that use variation
Related terms
- Natural selection
- combination of genes and the environment
- Common ancestry
- Determine phenotype
- DNA and mutation
- environment
- Environmental change and allele frequency
- Environmental variation
Using variation in the exam
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