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Class 11BiologyAnimal KingdomPhylum-Mollusca
Easy

In mollusks,the body is protected by a shell made of which substance?

  • A
    Calcium bicarbonate
  • B
    Calcium pectate
  • C
    Chitin
  • D
    Calcium carbonate
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Class 11 Questions

Class 11

Biology Questions

Chapter

Animal Kingdom

Subtopic

Phylum-Mollusca

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