Across
- 2. Full complete body cavity with organs
- 3. Study of animals
- 4. Study of life
- 5. Creates energy in its own body
- 9. Specialization of many cells
- 10. Can move to find food
- 12. Arrangement of body parts to create mirror images
- 13. Sharp rigid structures used for support
- 14. Breaking off of a body part which becomes a new and identical cnidarian.
Down
- 1. Hairlike structures that wave about and create currents
- 3. Fertilized egg
- 6. Obtains energy from outside sources
- 7. Flexible inner boundary of a cell used to regulate material into and out of a cell
- 8. Sponges get their food by
- 11. Small openings along sponge that let material into the sponge