Across
- 2. a name for most animals
- 6. a skeleton outside the body
- 7. animals with no backbone
- 10. cold blooded animals with scales
- 12. animal with no nucleus, e.g bacteria
- 13. hippopotamus amphibius
- 14. an animal with a shell
Down
- 1. warm blooded animals
- 3. lives on land and water
- 4. a skeleton inside the body
- 5. toadstools, mushroom
- 8. animals with a backbone
- 9. backbone for vertebrates
- 11. homosapiens