| Question | Answer |
| The clitellum is used to help a worm _________ | |
| The thicker walled organ of a worm that grinds food | |
| Worms have little bristles called ________ | |
| This is the vacuum like structure the sucks in food in a worm | |
| Worms are _____ blooded | |
| The _________ is on the last segment of a worm | |
| The _________ is on the first segment of a worm | |
| The _________ is a narrow tube the connects the mouth to the stomach | |
| The worm's _________ hangs over the mouth | |