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Biofertilizers convert nitrogen to

This question belongs to General Knowledge Chemistry
Chemistry
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Biofertilizers convert nitrogen to ________ .

Answer & Solution
Correct Answer: Option B
Bio-fertilizers are micro-organisms which bring about nutrient enrichment of soil by enhancing the availability of nutrients to crops. The micro-organisms which act as bio-fertilizers are bacteria, cyanobacteria (blue green algae) and mycorrhizal fungi. The symbiotic nitrogen-fixing bacteria convert free nitrogen to ammonia, which the host plant utilizes for its development.
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