Across
- 2. Type of symmetry(looks the same all around)
- 6. Type of cnidarian with downward tentacles
- 7. The large opening at the top of a sponge
- 8. Type of cnidarian with upward tentacles
- 10. Meaning food comes to them
Down
- 1. The cavity in which digestion takes place
- 3. To be able to move
- 4. Sponges are this type of symmetry.
- 5. Cannot move.
- 9. Sharp structural material