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Stack #127182
| Question | Answer |
|---|---|
| Collar Cells | Flagella of cells that keep water going through the pores |
| Osculum | A large hole that releases water |
| Spicules | Form skeleton of spongs |
| Amebocyte | A cell that builds spicules |
| Spongin | Fibers of protien that make up softer but stronger sponge skeletons |
| Gemmules | Amebocytes surrounded by spicules that grow into sponges |
| Budding | Part of a sponge falls off and becomes new sponge |
| Polyp | Upside down jelly fish |
| Medusa | Standard looking jellyfish |
| Gastrovacular Cavity | Digestion takes place there for cnidarians |
| Nematocysts | Tentacles, have poison filled sac that capture small animals |
| Unsegmented Worms | Their bodies aren't divided into special segments |
| Platyhelminthes | Contain the flatworms |
| Nematoda | has the roundworms |
| Pharynx | Sucks food into gastrovascular cavity |
| Flame Cells | Excretes Water |