Question

give function of following pytoharmons, cytokenin and absusic acid​

Answer 1

Explanation:

Plant hormones (phytohormones) are chemicals produced by plants that regulate their growth, development, reproductive processes, longevity, and even death. These small molecules are derived from secondary metabolism and are responsible for the adaptation of plants to environmental stimuli.

Abscisic acid has been found to function in the closing of these stomata during times when the plant does not require as much carbon dioxide or during times of drought when the plant cannot afford to lose much water through transpiration. One of the crucial functions of abscisic acid is to inhibit seed germination.

Cytokinins are plant hormones that cause increased cell division by stimulating the process of mitosis. They are made naturally by plants but have been synthesized by humans. Increased mitosis results in plant growth and the formation of shoots and buds, as well as the development of fruits and seeds.

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Answer 2

Answer:

cytokinins:

promotes cell division, breaking dormancy of seeds,delay ageind in seeds, promotes opening of stomata.

Abscisic acid:

promotes dormancy in seed, promotes closing of stomata, promotes falling of leaves.

phytohormonce:

it is same as plant hormones

Explanation:

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