Evidence of Evolution

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Across
  1. 2. What type of structures show convergent evolution?
  2. 3. What type of evolution is the process in which species with a common ancestor evolve distinct traits over time due to different environmental pressures?
  3. 5. What type of structures show divergent evolution?
  4. 9. What vestigial structure used to function to break down plants?
  5. 10. What type of structures have no current function and are residual parts of past ancestors?
  6. 11. What diagram shows the relationship between species based on shared characteristics?
Down
  1. 1. What type of evidence compares DNA sequences of different species?
  2. 4. What type of evidence studies the development of vertebrates before birth?
  3. 6. What type of evolution shows species with no common ancestry that evolved due to similar environmental challenges?
  4. 7. Who established the Theory of Evolution?
  5. 8. What was the transitional species that linked sea animals to land animals?