Question
Why are earthworms called 'farmer's friend'?
Answer: Option A
:
A
Earthworms areused for composting. This is called vermicomposting.They help in increasing the fertility of the soil and are called as 'farmer's friend'.
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:
A
Earthworms areused for composting. This is called vermicomposting.They help in increasing the fertility of the soil and are called as 'farmer's friend'.
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