Across
- 2. middle of the curve has higher fitness
- 6. both ends of the curve have higher fitness than the middle
- 7. is a group of individuals of the same species that can interbreed.
- 8. is a trait controlled by only one gene.
- 10. one end of bell-curve has higher fitness
Down
- 1. is the number of times that the allele occurs in a gene pool, compared with the number of times other alleles for the same gene occur.
- 3. a change when only a few move to new area and become the dominant alleles for that population.
- 4. is controlled by 2 or more genes.
- 5. In small populations, chance can cause alleles to become more or less common
- 9. is all the genes, and their alleles, in the population.