Across
- 2. latin word that means joint
- 3. scientific name for plants
- 5. skeleton inside the body
- 9. insects with exoskeletons and most have antennae
- 12. skin with feathers that fly
- 13. live on land and water
- 14. high pressure acting as a skeleton
- 15. lives in water
Down
- 1. cold blooded animal
- 4. giant animals
- 6. backbone for vertebrates
- 7. skeleton outisde the body
- 8. most have a shell
- 10. born then crawl to mothers pouch
- 11. warm blooded animals