Across
- 5. Organisms respond to chemical stimuli
- 8. Concentration of sense organs and mouth form in anterior
- 10. symmetry Polar Bears, Sea Turtles, Sea Otters; divisible into symmetrical halves
- 12. Common tube connecting nasal and oral cavity
- 13. Sponges, corals, anemones; attach themselves to bottom or substrate
- 14. New organism develops from outgrowth
- 15. Soft bodied animals
Down
- 1. Fish, Shark, Seabirds; have internal backbones
- 2. symmetry Jellyfish, coral; no left or right side; only top and bottom
- 3. Elongated or projecting appendage in the head
- 4. Anemone; Both male and female
- 6. feeder Clams, Oysters; Eat plankton, bacteria and toxins
- 7. Sea whips, sea fans; colonial; colorful corals
- 9. Anemones, jelly fish, coral; stinging plant
- 11. Group of cells; similar structure; function as a unit