Across
- 2. Digestive part that store food
- 6. Reproduction organ of hermaphrodite that secretes a cocoon
- 8. Kidney-like structure that excrete liquid waste
- 10. Pair of projection that bears many bristles
- 11. Main habitat of polychaeta
- 13. Class of Annelida that can only reproduce sexually
- 14. Secreted to keep blood from clotting
- 15. Circulatory system of Annelida that transports blood posteriorly
Down
- 1. A fluid-filled cavity between the outer body wall and gut
- 3. Main habitat of leeches
- 4. Digestive part that grinds food
- 5. Paired bristle-like structure for movement
- 7. The repetition of organs and tissues at intervals along the body of an animal, thus dividing the body into a linear series of similar parts or segments
- 9. Have both male and female reproductive parts
- 12. Structure that connects the mouth and esophagus