1. In what phylum are starfish found?
2. What is the habitat for starfish?
3. On what do starfish feed?
4. What system in their body helps them catch & hold their food?
5. What does echinoderm mean in Greek? Why is this a good name for this group?
6. Name 2 classes of echinoderms & a member of each class.
7. Where does water enter a starfish? Where does it leave?