Question

what is function of guard cells​

Answer 1

Explanation:

The stomatal pore is surrounded by two guard cells that assist in stomatal opening driven by turgidity of guard cells. Guard cells regulate opening and closing of stomata by intake of potassium ions and water. It helps in exchange of gases.

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Answer 2

Answer:

gaurd cells regulate the the amount of water entering the leaf also they regulate the entrance of co2 and removal of o2