Topic 7
Genetics, populations, evolution and ecosystems
Inheritance, the Hardy–Weinberg principle, speciation, populations and ecosystems, succession and conservation.
Areas covered
- Inheritance
- The Hardy–Weinberg principle
- Speciation
- Populations
- Ecosystems
- Succession
- Conservation
Resources in this topic
- 5 sections of concise revision notes
- 67 flip flashcards
- 23 exam-style questions (82 marks) with AQA-style mark schemes
- A timed practice test with self-marking
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