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Question

The chitinous scrapping organ present in the mouth of a mollusc is known as


A

Radula

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B

Trachea

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C

Ctenidia

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D

Nephridia

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Solution

The correct option is A

Radula


The mouth of a mollusc contains a chitinous scrapping organ known as radula, with has transverse rows of teeth. They help the mollusc to scrap food.


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