18. List and describe different ways a population can become reproductively isolated from other
populations of the same species. (3)
Review Questions (Highlight the correct answer) (1 point each = 10)
True or False: A population with a large gene pool is more genetically diverse than a population with a
small gene pool.
2. What was different among the populations of white-footed mice in Manhattan?
3. True or
False: Evolution can occur without a change in allele frequency.
4. True or
False: If a mutation happens to a specific allele in an individual organism, evolution has
5. What do genetic drift, gene flow, and mutation all have in common?
6. What would help a population with inbreeding depression? (Choose all that apply.)