Natural Selection

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Across
  1. 2. Theory of Evolution by Natural Selection
  2. 4. of the Fittest: Adapt to their environment
  3. 8. Selection: The process by which humans choose and breed plants and animals
  4. 11. A group or section in an area
  5. 12. modifies the DNA of living organisms
Down
  1. 1. Reproduction of an animal or plant
  2. 3. changes in population over time
  3. 5. The natural home or environment
  4. 6. Growing crops and farm animals to provide food
  5. 7. A characteristic or feature
  6. 9. A living thing
  7. 10. An animal preys on others
  8. 11. An organism being hunted
  9. 13. Related to genes