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NEET Previous Year Question

$Which one of the following is not used in organic farming?$

Topic: NEET PYQ

Answer: D. Full step-by-step solution below.

A $Glomus$
B $Earthworm$
C $Oscillatoria$
D $Snail$

Correct answer: D

Solution

(d) In organic farming, organisms like Glomus (mycorrhiza), earthworms, and blue-green algae (Oscillatoria) are used to improve soil fertility and nutrient cycling.

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