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Which cell helps in gas exchange in plants?
The main cell responsible for gas exchange in plants is the stomatal cell. Stomata are small openings on the surface of leaves and stems that are formed by two guard cells. The stomatal cells regulate the exchange of gases, such as carbon dioxide and oxygen, in and out of the plant through these openings.
The type of cell that controls the opening and closing of stomata is called?
guard cells
What is the function of the stomata cell?
Stomata cells regulate gas exchange in plants by opening to allow for the uptake of carbon dioxide for photosynthesis and the release of oxygen, and closing to prevent water loss through transpiration. This helps plants maintain a balance between photosynthesis and water conservation.
What is the difference between a human nerve cell and plant guard cell?
A human nerve cell is a specialized cell in the nervous system that transmits electrical signals, while a plant guard cell is a specialized cell in plants responsible for regulating gas exchange and water loss through openings called stomata. Nerve cells are found in animal tissues, while guard cells are unique to plants.
Specialized structures that allow gas to enter and leave leaf?
Stomata
What cells part do plants cells have that animal cells do not have?
stomata or chlorophyl cell.
What is the structure of the stomata cell?
its not a cell
What does a guard cell in stomata contain?
The gaurd cell in the stomata contain chloroplsts and uneven cell wall to create a pore on being turgid.
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... ^^,
Which cell organelle has a similar function to the stomata in a plant leaf?
Animal cells do not have a cell wall. Instead of a cell wall, the plasma membrane (usually called cell membrane when discussing animal cells) is the outer boundary of animal cells. Animal tissues therefore require either external or internal support from some kind of skeleton. Frameworks of rigid cellulose fibrils thicken and strengthen the cell walls of higher plants. Plasmodesmata that connect the protoplasts of higher plant cells do not have a counterpart in the animal cell model. During telophase of mitosis, a cell plate is formed as the plant cell begins its division. In animal cells, the cell pinches in the center to form two cells; no cell plate is laid down. Centrioles are generally not found in higher plant cells, while they are found in animal cells. Animal cells do not have plastids, which are common in plant cells (chloroplasts). Both cell types have vacuoles, however, in animal cells vacuoles are very tiny or absent, while in plant cells vacuoles are generally quite large.
Which cell helps in gas exchange in plants?
The main cell responsible for gas exchange in plants is the stomatal cell. Stomata are small openings on the surface of leaves and stems that are formed by two guard cells. The stomatal cells regulate the exchange of gases, such as carbon dioxide and oxygen, in and out of the plant through these openings.
Where is the stomata?
Usually, the stomata is the hole in the middle of a guard/s cell, underneath a leaf of a plant.
How do plant cell change their shape?
Stomata
What would happen if the stomata were smaller?
If the stomata were smaller then CO2 would diffuse into the cell less rapidly.
Which phase in the cell cycle occurs before cell division?
stomata
Cell that helps in gas exchange in plants is?
the stomata.
Are stomata and mitochondria two cells that are only found in plant?
Neither Stomata nor mitochondria are cells, stomata are found in plants as a leaf's pores and mitochondria are cell organelles that serve as the powerhouse of cells by providing energy. Anyway, yes stomata are only found in plants b/c they're a specific kind of pore, and mitochondria are one of many organelles found in plant and animal cells.
