jyoti1gautam26 jyoti1gautam26

07-12-2021
Chemistry

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Give reason. When the tip of a plant is cut, it does not grow tall.

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jasonkom32 jasonkom32

07-12-2021

Answer: The growth of the plant decides on the presence of plant hormone, auxin which develops in the roots and shoots. Auxins change the rate of elongation in plant cells, controlling how long they become. So, if the tips are removed, there is no auxin made and growth of the plant stops.

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