Question

what is auxin explain​

Answer 1

Answer:

Auxins | Back to Top

Auxin is a plant hormone produced in the stem tip that promotes cell elongation. Auxin moves to the darker side of the plant, causing the cells there to grow larger than corresponding cells on the lighter side of the plant.

Answer 2

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Auxin is plant hormone . It's control the growth of the plant . It's also control the phototrophic behaviour of the plant . It also control the geotrophic behaviour of the plant .