BIO1233.004 SP22 Evolution Chapter 10

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Across
  1. 3. when humans breed for more exaggerated or desired traits
  2. 8. occurs when the allele frequencies in a population change
  3. 10. the process by which organisms become better matched to their environments
  4. 11. a random change in allele frequencies in a population
  5. 12. Cheetahs are an example of this type of genetic drift
  6. 14. evolution that occurs when two species evolve differently from a common ancestor
Down
  1. 1. states that if a population is not evolving, the frequencies of alleles and genotypes do not change across generations
  2. 2. evolution above the species level
  3. 4. a change in the allele frequencies found in a population
  4. 5. an alteration of the base-pair sequence of an individual’s DNA
  5. 6. similarity due to similar environmental pressures or natural selection
  6. 7. similarity due to a common ancestor
  7. 9. evolution that occurs when species have different ancestors but develop similar features due to similar selective pressures
  8. 13. known as the father of Evolutionary Theory