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What is a stomata's purpose?
Stomata are small pores on the surface of plant leaves that allow for the exchange of gases such as oxygen and carbon dioxide during photosynthesis. They also regulate the loss of water vapor through transpiration.
What is a sentence for stomata?
Example sentence for the plural noun stomata: The stomata are the pores in the leaves of a plant that allow gases to pass into and out of the leaf.
What are the pores tiny leaves have called?
Leaves have small openings called stomata on the underside of the blade. Stomata function in gas exchange.
How does RNA leave the nucleus?
RNA leaves the nucleus through small pores in the nuclear membrane called nuclear pores. These pores allow specific molecules, including RNA, to pass through and travel to the cytoplasm where they can carry out their functions in the cell.
What is the Relationship between the stoma and an air space?
Stomata are small pores on plant leaves that allow for gas exchange, including the intake of carbon dioxide and release of oxygen. These pores lead to internal air spaces within the leaf where gases can be exchanged with surrounding cells. The presence of stomata facilitates the movement of gases in and out of the leaf's internal air spaces.
What help plant to exchange gasses during photosynthesis?
pores in the leaves and stomates allow gases to enter and leave the plant
What are the membranes of what have tiny pores that allow the passage of water molecules?
Cell membranes have tiny pores that allow the passage of water molecules. These pores are formed by specialized proteins called aquaporins, which facilitate the movement of water across the membrane. Aquaporins help maintain water balance within cells and regulate water transport in and out of the cell.
What is a stomata's purpose?
Stomata are small pores on the surface of plant leaves that allow for the exchange of gases such as oxygen and carbon dioxide during photosynthesis. They also regulate the loss of water vapor through transpiration.
What does nuclear envelope pores mean?
The nuclear envelope is the nuclear membrane. Nuclear pores are openings in the nuclear membrane that allow for the movement of materials into and out of the nucleus. For example, the mRNA that forms in the nucleus during DNA transcription leaves the nucleus through the pores in the nuclear membrane, and attaches to ribosomes in the cytoplasm and rough endoplasmic reticulum.
Where does transpirtaion happen?
It happens in the leaves, where tiny pores open to allow water out and close to keep water in.
What is a sentence for stomata?
Example sentence for the plural noun stomata: The stomata are the pores in the leaves of a plant that allow gases to pass into and out of the leaf.
What are the pores tiny leaves have called?
Leaves have small openings called stomata on the underside of the blade. Stomata function in gas exchange.
How does carbon dioxide get in to the leaves so photosynthesis can occur?
There are tiny pores on the leaf called stomata which allow gases in and out.
Tiny pores called stomata on the bottom of the leaves take in what from the air?
The stomata are on the bottom of the leaves to aid in respiration. The pores allow carbon dioxide to enter the leaf. This allows for the continuation of photosynthesis by plants. They have a very important role in photosynthesis.
Where does excess water escape through the stomata as?
Excess water escapes through the stomata as vapor during the process of transpiration. Stomata are tiny pores on the surface of leaves that allow water vapor to exit the plant and contribute to the movement of water and minerals from the roots to the leaves.
What can be said about the endothelium of fenestrated capillaries?
the endothelial cells have pores (windows) to allow rapid movement of solutes and water.
How does RNA leave the nucleus?
RNA leaves the nucleus through small pores in the nuclear membrane called nuclear pores. These pores allow specific molecules, including RNA, to pass through and travel to the cytoplasm where they can carry out their functions in the cell.
