Across
- 1. the hard pointed mouth of a bird
- 6. arms like a squid
- 10. groups of animals
- 12. A trait that helps an organism survive and reproduce
- 13. the animals that predators hunt
- 14. a bit of time
- 17. something that covers or protects
- 20. very hard to explain or understand
- 21. trash
- 22. holes in the ground made by animals
- 23. to stay alive
- 25. how fish get air from water
Down
- 2. a pair of long, thin feelers on the head of an insect
- 3. to hide by looking at what's around you
- 4. changed to survive or fit into new conditions
- 5. harsh
- 7. a short retelling
- 8. the steps in doing something
- 9. when one animal looks like another one for a reason
- 11. how the parts of an organism go together
- 15. outside
- 16. body parts like hearts, livers and lungs
- 18. to get rid of
- 19. inside
- 24. get away
