Across
- 2. Animal that is hunted and eaten by predators
- 5. The place where an animal lives
- 7. Body temperature changes with the environment
- 8. Animal that lives in water and breathes with gills
- 10. Small invertebrate with six legs and often wings
- 11. Animal with feathers and wings; lays eggs
- 12. Animal that hunts and eats other animals
- 14. Body temperature stays the same, even when it’s cold
- 15. Cold-blooded animal that lives in water and on land
- 16. Hard outer covering that protects the body
Down
- 1. Animal with a backbone or spine
- 3. Body parts that let fish breathe in water
- 4. Organs used to breathe air
- 6. Cold-blooded animal with scales; lays eggs
- 9. Animal without a backbone
- 13. Animal with fur or hair; usually gives live birth