Cnidarian

5. Stinging cell of a cnidarians
7. means "cup animal" class of cnidarians that include about 200 species most common jellyfish
8. gel like matrix between the epidermis and Gastrodermis of cnidarians
9. A sheet of single cells covering the surface of an animals body
10. The attached usually asexual stage of Cnidarian
11. A flexible appendage with which an animal feeds itself feels its environment
13. A stinging cell that is used to inject a toxin into prey

1. Means nettle" phylum of invertebrates that contain specialized stinging cells
2. Usually the sexual stage in the life cycle of cnidarians;the jellyfish body form
3. 3,700 species af cnidarians these are colonial organisms
4. Network of nerve cells that lacks a central control
6. Limestone ridge found in tropical climates Gastrovascularcavity cavity that serves both digestive and circulatory purposes in some cnidarians
12. Flower animal class of about 6,100 marine species; mainly sea anemones and coral