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NEET2008ZoologyPrinciples of Inheritance and VariationActual

Shell of molluscs is derived from

Options

  1. Afoot
  2. Bmantle
  3. Cctenidia
  4. Dplacoid

Correct answer

B. mantle

Step-by-step solution

Molluscs are the soft bodied, unsegmented animals covered by a shell. In between the shell and body wall is a covering called mantle, which secretes the shell.

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