WB JEE Medical WB JEE Medical Solved Paper-2009

  • question_answer
    Which one of the following is a systematic insecticide?

    A)  Malathion                         

    B)  Parathion

    C)  Endrin                                 

    D)  Furadan

    Correct Answer: B

    Solution :

                    A systemic insecticide, when applied to seeds, roots, stems or leaves of plants is absorbed and translocated to various parts of the plant in amounts lethal to insects, which feed on them, eg, dimethoate, phosphamidon, phorate, aldicarb, parathion etc.


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