Across
- 1. Gene flow is any movement of genetic material from one population to another
- 6. animals will get taken away naturally
- 8. something that is not normally there.
- 9. the change in frequency of an existing gene variant in the population due to random chance
Down
- 2. something that you can get later if you are somewhere for long enough.
- 3. things that children get from their parents.
- 4. when something happens so that the population drops rapidly.
- 5. Allele frequency refers to how common an allele is in a population
- 7. to workout and stay fit