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List four plant hormones. Write one func...

List four plant hormones. Write one function of each.

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Auxin : It promotes elongation and division of cell and root formation
Gibberellins : They help in growth of stem.
Cytokinins : They promote cell division and delay leaf ageing.
abscisic acid : It prevents wilting of leaves.
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OSWAAL PUBLICATION-CONTROL AND CO-ORDINATION-TOPIC - 2 Control and co-ordination in Animals (Long Answer Type Questions)
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