Science, asked by ankit76823, 1 year ago

what is auxin and abscisic acid ? ​


shilppatel1122: they are plant hormones

Answers

Answered by Anonymous
9
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AUXIN :
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⭐ Stimulates cell elongation cell division and vascular tissue differentiation .

⭐ Mediates the Tropic response of bending In response to gravity and light .

ABSCISIC ACID :
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⭐ Stimulates the closure of stomata in habits shoot growth promotes root growth induces seeds to synthesise storage proteins .

thanku
Answered by jagdish1581
2

Plant has four hormones :⤵⤵⤵

●Auxin: It is synthesised at the shoot tip helps the cell to grow on longer When light is coming from one side of the plant Auxin diffuses towards the shady side of plant.

●Gibberelines: It helps in the growth of stem.

●Cytokinins : It promotes cell division and it is natural that they are present in Greater concentration in areas of rapid cell division.

●Abscisic acid: It inhibits growth. It effects wilting of leaves.

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