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How do guard cells open and close stomata?

In: Botany or Plant Biology [Edit categories]

Answer:

because buna made made them

First answer by ID1289575821. Last edit by ID1289575821. Question popularity: 0 [recommend question].

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Cells that open and close stomata?
What are the cells that causes the stomata to open and close?
Guard cells.
Why would guard cells close the stomata?
To prevent excess water loss through transpiration - normally when the weather is extremely hot or there is a lack of ground water. This is a regulatory mechanism to prevent dehydration
What cell opens and closes stomata on leaves?
They are called guard cells. They control how much carbon dioxide and water is entering the plant.
How guard cell open and close?
guard cells open when water flows into them because they swell and they close when it shrinks aswater flows out of the stomata

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