Across
- 4. select traits
- 6. moving
- 7. how they survive
- 10. change over time
- 11. change over generations
- 12. has gone extinct
Down
- 1. adapt and change naturally
- 2. change in DNA
- 3. how it adapts
- 5. made out of DNA
- 8. smaller place than habitat
- 9. creation of new species