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Q.
The sense organs like eyes, statocysts, and osphradia are present in
NTA AbhyasNTA Abhyas 2022
Solution:
Head- anterior part of the body, which contains mouth, eyes and tentacles and other sense organs. Foot-is ventral in position usually thick and muscular and generally forms the main locomotory organs. Visceral mass- on dorsal side contains digestive, circulatory and reproductive organ of the body and it forms a hump or dome.
Sense organs include eyes, statocysts and osphradia. Statocyst are organs for balancing. Osphradium is used to test chemical nature of water.