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How do stomata help the plant?
yes, because plants synthesis food materials by photo synthesis so, for photosynthsis carbon dioxide is necessary ,generally co2 diffuse through stomata so inderictly stomats help in making food materials,
The rate of flow of water through the xylem is regulated by?
the stomata in the leaves. When the stomata open, water is able to evaporate from the leaves, creating a pressure gradient that allows water to be pulled up through the xylem. When the stomata close, this flow of water is reduced or stopped.
Waste gas that exits through stomata?
Oxygen and water vapor are released through the stomata.
How is co2 in the air useful to plants?
The plants use CO2 from air for photosynthesis. The air entering into its leaves through stomata comes in contact with photosynthetic cells and diffuse CO2 for assimilation to form carbohydrates.
Can allow diffusion of gases?
gas ion transfer or diffusion through cells.
Why does water diffuse out through the stomata?
the gas exchange through stomata because it gives more gas to the plants and to the people that breathe in (NOW SATISFIED)
What would happen if the stomata were smaller?
If the stomata were smaller then CO2 would diffuse into the cell less rapidly.
How does Oxygen and carbon dioxide diffuse in and out of a leaf through the?
leaves have pores on there underside that allow carbon dioxide in and let oxygen out
How could a plant be affected if all its stomata were sealed with nail polish?
It would die as it would not be able to diffuse and absorb CO2 and O2 - it would not be able to respire or photosynthesise.
How oxygen and carbon dioxide enter and leave cells?
carbon dioxide goes into pores in the under surface of the leaf, called stomata, and diffuse into the leafs tissues and oxygen exits through these pores aswell though this cannot happen when the stomata close up
What is the role of a stomata and guard cells?
Through the stomata carbon dioxide diffuses into the plant and oxygen and water vapor diffuse out of the plant. Guard cells control the opening and closing of the stomata. Used in arid climates to control water loss for instance.
What particles can diffuse directly through the lipid bi-layer?
As the bilayer contains hydrophobic fatty acid tails, water-soluble molecules cannot diffuse directly through. However, lipid soluble molecules such as oxygen can diffuse directly through. Overall, for a molecule to be able to diffuse directly through it must be lipid-soluble, relatively small and non-polar.
How do stomata help the plant?
yes, because plants synthesis food materials by photo synthesis so, for photosynthsis carbon dioxide is necessary ,generally co2 diffuse through stomata so inderictly stomats help in making food materials,
The rate of flow of water through the xylem is regulated by?
the stomata in the leaves. When the stomata open, water is able to evaporate from the leaves, creating a pressure gradient that allows water to be pulled up through the xylem. When the stomata close, this flow of water is reduced or stopped.
Why aren't protons able to diffuse through the inner mitochondrial membrane?
Its going against their gradient
Waste gas that exits through stomata?
Oxygen and water vapor are released through the stomata.
What is the openings on the underside of leaves?
stomata =Specialized passages through the cuticle that enable plants to exchange gases.
