Chapter 11 - Evolution and Its Processes - Microevolution and Evolutionary Forces

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Across
  1. 2. The type of natural selection that has occurred with peacocks and peahens
  2. 5. A word that describes a population that is not evolving
  3. 6. The type of mating that occurs between individuals that look different
  4. 7. The type of natural selection that favors intermediate traits
  5. 9. The type of genetic drift that occurs when a population is drastically reduced in size
  6. 13. A genotype that has the same alleles
  7. 15. The evolutionary force that leads to trait variations
  8. 16. The evolutionary force that happens because of random change
  9. 17. The term referring to different forms of a gene
  10. 19. The evolutionary forces also known as mate selection
Down
  1. 1. The type of natural selection that favors extreme forms of variation
  2. 3. The type of natural selection that occurred with peppered moth populations during the Industrial Revolution
  3. 4. All of the alleles of a population that can be passed onto the next generation
  4. 8. The evolutionary force that involves the movement of individuals between populations
  5. 10. The type of genetic drift that occurs when a new population forms
  6. 11. A group of individuals of the same species in the same location
  7. 12. The genotype with different alleles
  8. 14. Small-scale change that takes place in populations
  9. 18. The type of mating that occurs when similar individuals reproduce with each other