Across
- 5. the inner layer of cells that serves as a lining membrane of the gastrovascular cavity of Cnidarians.
- 7. a sexually produced scyphozoan larva that ultimately repeatedly constricts transversely to form free-swimming medusae.
- 8. the primary organ of digestion and circulation in two major animal phyla: the Coelenterates or cnidarians
- 10. one of two principal body types occurring in members of the invertebrate animal phylum Cnidaria.
- 11. A growth that protrudes from a mucous membrane.
- 12. soft-bodied stinging animals such as corals, sea anemones, and jellyfish
Down
- 1. skeleton use a cavity filled with water
- 2. free-swimming or crawling larval type common in many species of the phylum Cnidaria
- 3. An immature medusoid stage of a scyphozoan jellyfish once it breaks off from its segmenting polyp.
- 4. large organelles produced from the Golgi apparatus as a secretory product within a specialized cell, the nematocyte or cnidocyte.
- 6. a jellylike material between the endoderm and ectoderm of sponges and coelenterates.
- 9. specialized neural cells that typify the phylum Cnidaria (sea anemones, corals, hydroids, and jellyfish)