Across
- 2. gets energy from dead organisms
- 7. contains the largest number of organisms
- 9. butterflies belong to this group
- 11. Things need to take in food
- 12. is one of the seven essential life
- 14. small vertebrates
- 16. makes it's own food
- 17. organism that eats animals
- 19. is a fish
- 23. have hollow bodies
- 24. has spines
- 25. simplest of all animals
- 26. do not have spinal columns
Down
- 1. cold blooded
- 3. Their babies drink milk
- 4. coved with feathers
- 5. warm blooded
- 6. have bodies divided into five part
- 8. lives in the digestive system of
- 10. animals that can live on land and in water
- 13. body is made of segments
- 15. has three continuous parts and has shells
- 18. organism that eats plants /animals
- 20. is a living things
- 21. animal
- 22. to sort or put in groups