Question

    Which of the following is a

    biofertilizer?
    A Mycorrhiza Correct Answer Incorrect Answer
    B Trichoderma Correct Answer Incorrect Answer
    C Agrobacterium Correct Answer Incorrect Answer
    D All of the above Correct Answer Incorrect Answer

    Solution

    Mycorrhiza is a type of biofertilizer that forms a symbiotic relationship with plant roots, helping to enhance nutrient and water uptake, particularly phosphorus. While Trichoderma is mainly a biocontrol agent and Agrobacterium is known for its role in genetic transformation, Mycorrhiza directly contributes to soil fertility and plant growth.

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