| A | B |
|---|
| What is the function of osculum? | to expel water and wastes |
| What do the flagellum do? | draw water into the cell |
| What do amoebocytes do? | Carry nutrients to other cells, aid in reproduction, and produce chemicals that make the spicules. |
| What do spicules do? | form hard support system |
| What do tentacles do? | trap food |
| What does the crop do? | holds soil |
| What does the gizzard do? | grinds organic matter |
| What does Nephrida do? | eliminate metabolic wastes |
| What Phylum are sponges? | Porifera |
| What Phylum are corals? | Cnidaria |
| What Phylum are flatworms? | Platuhelminthes |
| What Phylum are roundworms? | Nematoda |
| What Phylum are mollusks? | Mollusca |
| What Phylum are earthworms? | Annelida |
