New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    Which of the following hormones is called as stress

    hormone?
    A Auxin Correct Answer Incorrect Answer
    B Abscisic acid Correct Answer Incorrect Answer
    C Gibberellin Correct Answer Incorrect Answer
    D Ethylene Correct Answer Incorrect Answer

    Solution

    Abscisic acid causes closing of stomata, also known as stress hormone.

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