Natural Selection

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Across
  1. 4. An animal that naturally preys on others.
  2. 7. Giving an animal a special gene by altering DNA.
  3. 8. Oceans,Lakes,Grasslands,Caves.
  4. 9. In polluted areas, Darker moths blend in better with the darker tree bark and survival rates are higher than light moths.
  5. 11. A scientist who discovered evolution.
  6. 13. An animal killed or caught by another for food.
  7. 14. Humans choose which plants or animals breed.
Down
  1. 1. Farming.
  2. 2. A special quality or characteristic.
  3. 3. A group of animals living in the same place.
  4. 5. A change to better fit the enviroment.
  5. 6. Your family, pets, Bacteria, YOU, etc.
  6. 10. Staying alive and healthy.
  7. 12. Something related to or influenced by genes.
  8. 15. Children/Babies.