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It's actually the guard cells. Water vapor does go through it, though.

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16y ago

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Related Questions

What controls the size the stoma?

a guard cell.


What controls what enters and leaves a place?

Well if your thinking about were all items enter and exit is through the stoma. The nucleus is the brain of the cell though and controls everything.


What controls the size of the stoma opening in a leaf?

There are two guard cells on each stomate. They can open and close the pathway.


What part of a plant controls evaporation?

Stoma of the leaf.


Name the cell that makes up the stoma?

Guard cells make up the stoma


What is the use of stomata?

Stomata for plural, and stoma for singular... Stoma/stomata is a guard cell and it also serves as an opening. source: Biology class... ^^,


What cell is used to open and close the stoma?

The Guard cells


What controls the size of the stoma?

The size of the stomatal opening is primarily regulated by guard cells, which respond to environmental signals like light, humidity, and carbon dioxide levels. When water enters the guard cells, they swell and cause the stomatal pore to open. Conversely, when water leaves the guard cells, they become flaccid, leading to stomatal closure.


What does a nucleus do in a palisade cell?

In a palisade cell, the nucleus is responsible for storing and managing genetic information in the form of DNA. It controls the cell's activities, including growth, metabolism, and reproduction. Additionally, the nucleus regulates protein synthesis and controls gene expression to support the functions of the cell.


What controls a cell?

The Nucleus controls the cell.


What is the cell that controls a substance into and out of a cell?

cytoplast cell it controls a substance into and out a cell.


What does the cell membrane controls?

the cell membrane controls what goes in and out the cell