Across
- 2. small bud of organism that pinches off and swims away
- 3. tough, flexible fibers that make up skeleton of sponge
- 4. cup jellies
- 7. large opening of sponge where filtered water leaves
- 9. outer layer of cells
- 12. flagellated cells that line interior of sponge cylinder
- 14. vase shaped form of cnidarian that is sessile
- 15. when triggered shoots long filament into prey
- 16. region of jelly between the epidermis and gastrodermis
- 17. box jellies
- 18. small pores lining the side of sponge
Down
- 1. hydra
- 5. cells that resemble amoeba that deliver nutrients in sponge
- 6. specialized cells used for defense and capturing prey
- 8. food filled ball that will reform into a sponge
- 10. inner layer of cells lining gastrovascular cavity
- 11. comb jellies
- 13. sea anemones and sea corals
- 16. bell shaped structure of cnidarian designed for swimming