Question

name a hormone which is responsible for stem elongation and leaf expansion​

Answer 1

Answer:

Auxin.

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Answer 2

Answer:

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Explanation:

Auxins promote stem elongation,inhabit growth of lateral buds ( maintains apical dominance ). They are produced in the stem, buds and root tips.

Examples :Iodole Acetic Acid (IA). Auxins is a plant hormone produced in the stem tip that promotes cell elongation.....

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