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    Question

    Plant origin insecticides are:

    A. Nicotine

    B. Arsenicals

    C. Pyrethrum

    D. Phosphamidon

    E. Rotinone

    Choose the correct answer from the options given below:

    A A, B and C only Correct Answer Incorrect Answer
    B B, D and E only Correct Answer Incorrect Answer
    C A, C and E only Correct Answer Incorrect Answer
    D C, D and E only Correct Answer Incorrect Answer

    Solution

    Plant origin insecticides are derived from natural sources, such as plants. From the options provided: A. Nicotine - derived from tobacco plants. C. Pyrethrum - extracted from certain species of chrysanthemum flowers. E. Rotenone - derived from the roots of certain tropical plants.

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