Unit 8: Macroevolution

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Across
  1. 2. A species where others evolved under it
  2. 7. the study of the form and structure of organisms
  3. 8. The evolutionary history of a species or group
  4. 11. body parts that no longer serve a function
  5. 14. of embryos and development
  6. 15. Last Universal Common Ancestor of all life
Down
  1. 1. Diagram showing evolutionary relationships
  2. 3. body parts with the same structure but different functions.
  3. 4. When unrelated species evolve similar traits
  4. 5. similar DNA or protein that show relatedness
  5. 6. Traits that are new and different from ancestors
  6. 9. Body parts with the same function but different structure
  7. 10. study of where organisms lived around the world
  8. 12. A species that is less closely related than the others
  9. 13. remains or traces of ancient organisms