Evolution Crossword

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Across
  1. 5. Population changing based on enviornment
  2. 7. Groups of animals
  3. 8. Desendants have these
  4. 9. Different physical between species
  5. 10. Remains of animals solidified
Down
  1. 1. Traits based on your genes
  2. 2. Species Adapting and mutating over time
  3. 3. A change in DNA
  4. 4. The study of the history of life through plant and animal fossils
  5. 6. Adapting to a specific enviornment