1.

Earthworm is the best friend of farmers because-

A. acts as fungicide
B. जमीन को छिद्रयुक्त बना कर मृदा में ओ2 की मात्रा को बढ़ाता है
C. Fixes nitrogen present in the atmosphere
D. acts as a pesticide
Answer» C. Fixes nitrogen present in the atmosphere


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