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What are the functions of stomata?

Answer» Stomata helps in gas exchange and water movement through transpiration.
Stomata have two main functions, namely they allow for gas exchange acting as an entryway for carbon dioxide (CO2) and releasing the Oxygen (O2) that we breath. The other main function is regulating water movement through transpiration.
Stomata regulates gas exchange between the plant and environment and control of water loss by changing the size of the stomatal pore
Stomata are composed of a pair specialized epidermal cells referred to as guard cells.


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