Explain briefly: opening and closing of stomata
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Stomata are tiny pore-like structures which are found in the leaves. ... When the guard cells are swelled because of water absorption, it leads to opening of the stomatal pores. Once the water is lost, the guard cells become flaccid and the stomata closes.
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Stomata are the tiny openings present on the surface of a cell the opening and closing of stomata helps in transpiration and gaseous exchange plants close to matter when they don't need carbon dioxide and want to conserve water each stoma is bounded by two kidney shaped cells called guard cells when guard cells take up water and become turgid stoma opens and when guard cells lose water they shrink the stoma closes
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