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    Question

    The botanical pesticide "Pyrethrum" is derived

    from
    A Nicotiania sp. Correct Answer Incorrect Answer
    B Mangifera sp. Correct Answer Incorrect Answer
    C Tagetes sp. Correct Answer Incorrect Answer
    D Chrysanthemum sp. Correct Answer Incorrect Answer

    Solution

    The insecticide pyrethrum is a crude extract from chrysanthemum flowers (Chrysanthemum cinerariifolium and C. cineum).

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