Stomata present on leaves are small pores,which a. excrete water vapour b. excrete hydrogen gas c. excrete carbon dioxide d. both (a) and (b) please answer fast
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Stomata (noun, “STO-mah-tah”, singular “stoma”) These are the small pores in plant stems or leaves that allow carbon dioxide in and oxygen and water vapor out. Each tiny hole is surrounded by a pair of cells called guard cells. These cells control whether a stoma is open or closed.
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Stomata present on leaves are small pores,which
(a) excrete water vapour
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