A) radula
B) osphradium
C) canula
D) spiracle
Correct Answer: B
Solution :
Osphradium is a chemoreceptor of Pila. It consists of 20-30 leaflets and present close to the base of the left pseudepipodium. Osphradium work as testing organ for water and help in selection of food.You need to login to perform this action.
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