Direction: For the given Assertion (A) and Reason (R), select the correct alternative: A: Earthworms are not good for agriculture. R: Earthworms Breakdown the soil into fine particles and make it…
Question and options
Direction: For the given Assertion (A) and Reason (R), select the correct alternative:
A: Earthworms are not good for agriculture.
R: Earthworms Breakdown the soil into fine particles and make it soft.
A: Earthworms are not good for agriculture.
R: Earthworms Breakdown the soil into fine particles and make it soft.
- Both A and R are true and R is the correct explanation of A
- Both A and R are true, but R is not the correct explanation of A
- A is true but R is false
- A is false but R is true
Answer and explanation
Correct answer: D - A is false but R is true
Earthworms loosen, aerate and enrich the soil, breaking it into fine particles (R true), so they are beneficial to agriculture. A (not good for agriculture) is false.
Practice for these exams
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CUSAT CAT Integrated IPR Ph.D.
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