Variation and evolution
Genetic and environmental variation, mutations, natural selection, antibiotic resistance, fossils, extinction and how new species form.
You will be able to
- Sort variation into genetic, environmental or both
- Explain natural selection step by step
- Explain how antibiotic resistance spreads and use resistance data
- Describe the evidence for evolution, extinction and speciation (Biology only)
25 minutes, 8 exam-style questions.