Zoology-(general)
NEET Zoology (general) Assertion Reason Question
Type: Assertion Reason-assertion-Medium-Class 11
Assertion (A): The alimentary canal of earthworm runs from the first to the last segment of its body. | Reason (R): The gizzard in earthworms grinds soil particles and decaying leaves.
A
Both A and R are true, and R explains A.
B
Both A and R are true, but R does not explain A.
C
A is true, but R is false.
D
A is false.
Correct Answer
Option B
Detailed Explanation
The assertion is true as the alimentary canal is a straight tube running from the first to the last segment. The reason is true because the gizzard grinds soil and leaves, but it does not explain why the alimentary canal runs the entire length of the body.
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