Question

    Identify the artificial growth inhibitor from below.

    A benzoic acid Correct Answer Incorrect Answer
    B coumarin Correct Answer Incorrect Answer
    C cinnamic acid Correct Answer Incorrect Answer
    D none of the above Correct Answer Incorrect Answer

    Solution

    Coumarin is a natural compound with growth-inhibiting properties, and while it’s not an artificial growth inhibitor itself, derivatives and synthetic analogues have been used in agricultural practices.

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