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प्रश्न
Assertion (A): The moist skin in earthworms helps in the oxygenation of blood.
Reason (R): The slippery skin of earthworms is kept moist.
पर्याय
Both Assertion and Reason are true and Reason is the correct explanation of Assertion.
Both assertion and reason are true but the reason is not the correct explanation of assertion.
The assertion is true but the reason is false.
The assertion is false but the reason is true.
MCQ
उत्तर
Both assertion and reason are true but the reason is not the correct explanation of assertion.
Reason (R): The slippery skin of earthworm is kept moist as it respires through the skin. Moist skin helps in the oxygenation of blood.
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