Key term for AQA GCSE Biology, used in History of Genetics.
An external environmental factor (such as an antibiotic) that affects an organism's ability to survive and reproduce.
Selection pressure appears in AQA GCSE Biology revision content for Genetics and Evolution, especially History of Genetics and Evidence for Evolution.
Create a free account to access AQA GCSE Biology revision notes, track progress, and practise related key terms.
Genetics and Evolution
History of Genetics • Antibiotic Resistance
