NEET Biology Microbes in Human Welfare Question Bank Self Evaluation Test - Microbes in Human Welfare

  • question_answer
    Which of the following is the pair ofbiofertilisers?

    A) Azolla and blue green algae

    B) Nostoc and legume     

    C) Rhizobium and grasses

    D) Salmonella & E. coli

    Correct Answer: A


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