NEET Biology Plant Growth and Development / पौधे की वृद्धि और विकास Question Bank Growth Hormones

  • question_answer
    Substances which originate at the tip of stem and root and control the growth of different organs are [AFMC 1984, 86; CPMT 1984]

    A) Enzymes

    B) Hormones

    C) Vitamins

    D) Food substances

    Correct Answer: B

    Solution :

    Not Available


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