Animal Kingdom Question 806

Question: Shell of mollusc is produced by its [BHU 2000; MH CET 2003]

Options:

A) Radula

B) Thorax

C) Mantle

D) Abdomen

Show Answer

Answer:

Correct Answer: C

Solution:

Mantle secrets a calcareous shell which is generally external but may be internal an supportive or absent.