Question

explain the process opening and closing of stomata ???​

Answer 1

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${\large{\sf {\underline{\red{ Opening \: of \: stomata}}}}}$

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When the guard cells are swelled because of water absorption, it leads to opening of stomata.

${\large{\sf {\underline{\red{ Closing \: of \: stomata}}}}}$

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Once the water is lost, the guard cells become flaccid and the stomata closes.

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