Across
- 1. based on body plan
- 3. things living in to connected shell
- 8. Rise and fall of surface of water
- 10. special characteristics of living thing that helps it to survive
- 12. Animal that kills and eats other animals
- 16. animals with spiny skin
- 17. covered when there is a tide
- 18. The end part of a leg
- 22. Animals eaten by other animals
- 24. helps hide animal
- 25. something with a jointed limb
- 26. a tube like organ
- 27. live on bottom of ocean
- 28. Where something lives
- 29. Classification of animals
- 31. Microscopic plants and animals in water
- 32. Hard outer covering
Down
- 2. soft bodied animals
- 4. feet fleshy tubes used by sea stars
- 5. marine slugs
- 6. animals that have backbones
- 7. A process of development
- 9. Animals with no backbone
- 11. removal to internal organs
- 13. shedding of the exoskeleton
- 14. stinger found in anemones
- 15. gropes witch are related
- 19. Long, slender growths
- 20. a classification of plants and animals
- 21. Decaying plant our animal
- 23. Animals with and without backbones
- 24. animals with stinging shells
- 30. to get away