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

    Question

    In the conditions of severe drought, the release of

    ______ plant hormone starts which closes the plant stomata. 
    A GA Correct Answer Incorrect Answer
    B NAA Correct Answer Incorrect Answer
    C IAA Correct Answer Incorrect Answer
    D ABA Correct Answer Incorrect Answer

    Solution

    ABA is the plant hormone that is released during water scarce conditions. 

    Practice Next

    Relevant for Exams: