NEET Biology Strategies for Enhancement in Food Production / खाद्य उत्पादन में वृद्धि के लिए रणनीतियाँ Question Bank Biological Pesticide

  • question_answer
    The prickly pear weed (Opuntia) bacame a menace and it has been successfully controlled by [DPMT 1993]

    A) DDT spray

    B) Cattle

    C) Destroying its seeds

    D) Cochineal insects

    Correct Answer: D

    Solution :

    Not Available


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