Across
- 4. jellyfish coral sea anemone phylym
- 6. structure extends from the center of body
- 10. echinodermata phylum
- 12. have gills then lungs
- 14. an organisms body plan
- 16. an animal with a backbone
- 17. divided into 2 parts thru central axis
- 19. thick hard covering over animal bodies
- 21. earthworm phylum
- 22. flexible rod shape supports baby chordate
- 23. fur and hair
Down
- 1. phylum nematoda
- 2. chordata phylyum
- 3. feathers and scales
- 5. divided into 2 parts
- 7. sponge phylum
- 8. arthropoda phylum
- 9. an animal that does not have a backbone
- 11. stinging cells
- 13. cannot be divided into 2 parts mirror images
- 15. phylum platyhelminthes
- 18. snail phylum
- 20. lays fluid filled eggs with leathery covering