Genetic Variation: The Fuel for Evolution
Explore how mutations are the ultimate source of new alleles and genetic variation, driving evolutionary change.
Key Questions
- Justify why genetic variation is essential for a population's long-term survival in changing environments.
- Explain how mutations provide the raw material upon which natural selection acts.
- Assess the balance between beneficial, neutral, and deleterious mutations in a population's gene pool.
ACARA Content Descriptions
Suggested Methodologies
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