Evolution Crossword Puzzle

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Across
  1. 1. Structure that no longer functions for what it evolved to do.
  2. 5. Shows evolution as linear and hierarchal.
  3. 9. Not natural.
  4. 10. Process of evolution that leads to the formation of a new species.
  5. 11. The 5 components of evolution.
  6. 13. Categorizing organisms in groups based on most recent common ancestors.
  7. 14. Type of evolution when 1 species begins to accumulate traits, leading to 2 species.
Down
  1. 2. Process of an organism changing to survive in its environment.
  2. 3. Branch of biology that studies the development of the embryo.
  3. 4. English naturalist in the 1800's.
  4. 6. Producing more offspring than will survive.
  5. 7. Study of classifying organisms.
  6. 8. A change in the DNA sequence.
  7. 12. French scientist in the 1800's.