what is transpiration.discuss the role of stomata in transpiration
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Answer:
Stomata – Stomata are pores in the leaf that allow gas exchange where water vapor leaves the plant and carbon dioxide enters. Special cells called guard cells control each pore's opening or closing. When stomata are open, transpiration rates increase; when they are closed, transpiration rates decrease.
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Explanation:
Transpiration is the process of loss of water through the stomata.
Stomata controls transpiration by opening and closing of the guard cells.
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