- 1. What is natural selection?
- 4. Give an example of adaptation.
- 5. What 3 things affect the process of natural selection?
- 6. How does a new species form?
- 7. Ho do scientists use fossil records to show evolutionary change?
- 8. How can a scientist use a fossil record to explain the possible extinction of a species?
- 9. Why is the environment important to the survival of a species?
- 10. If a species is isolated over a long period of time, what might happen to it?
- 11. What 3 things may happen to a species if the environment changes?
- 12. What are causes extinction?
- 13. Who was Charles Darwin?
- 14. What did Charles Darwin do aboard the ship, the Beagle?
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