Observations of Evolution

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Across
  1. 2. evolution towards different traits
  2. 3. genetic characteristics
  3. 6. selection towards one extreme
  4. 7. speciation within the same area
  5. 9. selection towards the mean
  6. 11. alleles moving between different populations
  7. 12. selection towards both extremes
  8. 13. speciation because of geographic barrier
  9. 14. speciation because of geographic barrier
Down
  1. 1. evolution towards a similar trait
  2. 4. the changing of allele frequencies due to random mating
  3. 5. same design, different function
  4. 8. same function, different design
  5. 10. physical characteristics