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  • Microbes in Human Welfare Online Quiz
  • Cyanobacteria is a important fertiliser for
Multiple choice

Cyanobacteria is a important fertiliser for

  1. Wheat

  2. Maize

  3. Ragi

  4. Paddy

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Cyanobacteria, such as Anabaena, are used as biofertilizers in paddy (rice) fields because they fix atmospheric nitrogen.

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