Biology, asked by deepadubeykatni1, 4 months ago

what causes of the opening & closing of guard cells of stomata during transpiration explain with diagram ​

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Answered by apkamal112000
3

Answer:

Stomata are composed of two guard cells. These cells have walls that are thicker on the inner side than on the outer side. This unequal thickening of the paired guard cells causes the stomata to open when they take up water and close when they lose water.

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