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Yes Guard cell do contain Chloroplasts, so they can manufacture sugar by photosynthesis. In fact, they are the only epidermal cells that have chloroplasts that can do this. Usually, we think of photosynthesis as by Mesophyll cells.
There is some theory that the manufacturing of sugar can work in conjunction with K+ to regulate water potential. Side note, it is well known that it is ions movements in the guard cells can cause water to flow in or out, which open and close the stomata respectively.
No, guard cells are not found in animal cells. Guard cells are specialized cells in plants that regulate the opening and closing of stomata to control gas exchange and water loss. In animal cells, there are no equivalent structures that perform this function.
Of course they have many.But their main function is to guard stomata.
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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.
Which cell is lack of cell wall?
Animal cells do not have a cell wall. The cell wall is a rigid structure found in plant cells, fungi, and some bacteria, providing structural support and protection. Without a cell wall, animal cells rely on other components like the cytoskeleton for structural integrity.
Which is the largest a plant cell an animal cell or a bacterial cell?
Plant cells are generally larger than animal cells, and both are significantly larger than bacterial cells. Plant cells have a rigid cell wall that provides structural support and allows them to grow larger than animal cells, which do not have cell walls. Bacterial cells are much smaller than both plant and animal cells.
What structure does a plant cell have that animal cells do not have?
Plant cells have a cell wall made of cellulose, which provides structure and support to the cell. Animal cells do not have a cell wall; instead, they have a flexible cell membrane that surrounds the cell.
What is one difference between the animal and plant cell?
One major difference between animal and plant cells is the presence of a cell wall in plant cells but not in animal cells. The cell wall provides structural support and protection in plant cells, while animal cells rely on other structures for support.
What does have chloroplast cell a goblet cells b rbc c guard cells d none of these?
Goblet and RBC are animal cells.Guard cells have chloroplasts.
What cell is in plant cells and animal cells?
There are no cells IN cells, each cell is a separate entity be it a plant cell or an animal cell.
Is it true that Animal cells have a cell wall?
No, animal cells do not have a cell wall. Plant cells and some other organisms like fungi and bacteria have cell walls, but animal cells do not. Instead, animal cells have a cell membrane that surrounds and protects the cell.
What is the different in a animal cell and a plant cell?
animal cells have a nucleus and plant cells do not. Animal cells also have a cell wall.
What cell part do animal cells and plant cells do not have?
Cells have a cell wall animal cell's don't have a cell wall.
Is a sperm cell a animal or plant cell?
Sperm cells are animal cells.
What does the cell wall do for an animal cell?
Animal cells do not have cell walls so cell walls do not do anything for animal cells.
What is the cell of the animal?
Animal cells do not have cell walls (but plant cells do).The cell membrane in an animal cell is a phospholipid bilayer.
Do animal cells have cell wall?
Animal cells do not have cell walls
What are in plant cell that is not in animal cell?
Plant cells have cell walls, and animal cells do not.
How do animal cells look like?
A cell of a dog is an animal cell, and animal cells are microscopic. Animal cells don't have a cell wall or chloroplasts. Plant cells do. Plant cells and animal cells both have a cell membrane, mitchondria, vacuoles, nucleus, and cytoplasm. Animal cells are disformed or roundish and plant cells are square and boxlike.
What is the cell wall of animal cell?
Animal cells do not have cell walls (but plant cells do).The cell membrane in an animal cell is a phospholipid bilayer.
