Ch. 16/17 Blade Walker

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Across
  1. 2. number of times an allele occurs
  2. 5. middle of the curve has higher fitness
  3. 7. is all the genes, and their alleles, in the population.
  4. 8. a change when only a few move to a new area and become the dominant alleles for that population.
  5. 9. no longer interbreed
  6. 10. is a group of individuals that can be interbreed
Down
  1. 1. one end of bell-curve has higher fitness
  2. 3. both ends of the curve have higher fitness than the middle
  3. 4. a change following a dramatic reduction in the size of the population.
  4. 6. is formation of a new species.