20.4.9—Risks to a species if its population
- Syllabus
- 0610–2026–2027
- Objective
- 20.4.9
- Level
- —
20.4.9—Risks to a species if its population
- Explain the risks to a species if its population size decreases, reducing genetic variation (knowledge of genetic drift is not required)
ConceptIGCSE Biology