Chhattisgarh PMT Chhattisgarh PMT Solved Paper-2006

  • question_answer
    Which of the following is a biofertilizer?                                                               

    A)  Funaria                               

    B)  Fern

    C)  Anabaena                         

    D)  Fungus

    Correct Answer: C

    Solution :

    Biofertilizers are organisms, which bring about nutrient enrichment of the soil, eg. Blue-green algae (cyanobacteria) as biofertilizers Nostoc, Anabaena etc.


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