Evolution Vocabulary

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Across
  1. 5. theory evolution occurs slowly and steadily
  2. 7. arms of primates
  3. 9. everyone is related because of the
  4. 10. theory species evolve during short periods of rapid change
  5. 12. technique related to fossil record
  6. 13. belief species evolve over time
  7. 14. human appendix
  8. 15. best adaptation will survive and reproduce
Down
  1. 1. diagram that displays common ancestry
  2. 2. person responsible for contributing to evolution therory
  3. 3. his theory of evolution was wrong
  4. 4. can be asexual or sexual
  5. 6. process of selecting a few organisms with desirable traits to serve as parents to the next generation
  6. 8. the big bang is one
  7. 11. an example of this is fossils of giraffes with long necks are found closer to the surface