Across
- 2. Crocodiles and Lizards are both?
- 5. To hide of disguise yourself
- 8. Flightless bird who has been extinct due to natural selection?
- 9. The surname of the man who contributed to the idea of Evolution?
- 10. When an organism no longer exists?
Down
- 1. The largest living species of Tortoise
- 3. ......... of the fittest?
- 4. The First name of the man who contributed to the idea of Evolution
- 6. Elephants are said to have evolved from?
- 7. To develop gradually to adapt to it's surroundings