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

  • question_answer
          An example of a common herbicide is
    A. 2, 4 - D (2 - 4, dichlorophenoxyacetic acid).
    B. DDT (dichloro dimelhyl tri phenolic acid)
    C. BHC (benzene hexa chloride)
    D. Atrazine.

    A) A & B                   

    B)          A & C

    C) A & D                                     

    D) All of these

    Correct Answer: C


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