A.House-fly
B.Pila
C.Lamellidens
D.Leech
Related Mcqs:
- Rudula is found in the buccal cavity of:
- Mantle is found in which of these animals:
- Stenson’s duct opens in vestibule of buccal cavity:
- Commercial pearls are produced by:
- Saliva cleans buccal cavity and also kills bacteria due to the presence of:
- Head is not found in:
- Gills are used as brood pouch in:
- Ctenidia are used for food collection in:
- Muscular foot is found in:
- Which of these animals lacks a ventral nerve cord:
