0
What else can I help you with?
How plants open and close the stomata?
A chain of events leads to an increase in the concentration of sugar in the cell sap in the vacuole of guard cell. osmotic potential of cell sap decreases and guard cells withdraw water from the neighboring cells. this increases turgid pressure of the guard cells it swells up.the swelling of the outer wall causes the guard cells to curve away from each other so increases the gap between them stomata opens). and when guard cells lose water, they become flaccid and comes closer thus stomata closes.
What organelles do the guard cells contain that the surrounding epidermal cells do not?
Guard cells contain specialized organelles called chloroplasts, which are responsible for photosynthesis. These chloroplasts enable guard cells to produce sugars and other molecules needed for energy. The surrounding epidermal cells, on the other hand, do not typically contain chloroplasts as they are not directly involved in photosynthesis.
Where leaf pore guard cells found?
They are cells in the leaf epidermis, located arond the stomata. A pair of guard cells open and close each stoma (pore) for gas exchange and transpiration. They are different in shape from the rest of the epidermis cells, and unlike other epidermis cells they also contain chloroplasts.
What is the biggest difference between the cells of domain eukarya and the other two domains?
The biggest difference between eukaryotic cells and those of the other two domains (Archaea and Bacteria) is the presence of a nucleus in eukaryotic cells. Eukaryotic cells have a membrane-bound nucleus that houses their genetic material, while archaea and bacteria have their genetic material located in the cytoplasm without a membrane-bound nucleus. Additionally, eukaryotic cells have membrane-bound organelles, such as mitochondria and endoplasmic reticulum, which are typically absent in cells of the other two domains.
Which structure is responsible for the opening and closing of stomata?
guard cells
What is a difference between the brains of human and other mammals?
billions of cells.
What can guard cells do that other epidermal cells cant?
they can save other chloraplasm
What do you see when guard cells engage in photosynthesis?
You see four giant cells trying to hump each other, the scientific term for this prehabiluynar or para sophinca. The term hump is used to show relationships between the pair of cells in multiple cases guard cells that seem to be mating with each other.
What cell structure is in the guard cells but not in other epidermal cells?
Guard cells contain chloroplasts, which are responsible for photosynthesis, while other epidermal cells do not typically contain chloroplasts. Chloroplasts are important for the production of sugars and energy through the process of photosynthesis in guard cells.
What is the difference between a jeweler and a jailer?
One of them sells watches, and the other watches cells.
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.
What is the difference between a unicellular organism and a multicellular?
one has many cells and the other has one cell! :-)
What best describes a difference between eukaryotic and paokaryotic cells?
One key difference is that eukaryotic cells have a membrane-bound nucleus and other organelles, while prokaryotic cells do not have a nucleus or membrane-bound organelles. Eukaryotic cells are typically larger and more complex than prokaryotic cells.
What is the difference between male and female cells?
In humans and most (if not all) other eukaryote species, males have the karyotype XY in their chromosomes, and females have the genotype XX.
What is the difference between the army national guard and the national guard or is there any?
There are actually two National Guards, but when people say the National Guard they are probably (but not necessarily) talking about the Army National Guard. The other National Guard is the Air National Guard which is to the Air Force what the Army National Guard is to the Army.
How plants open and close the stomata?
A chain of events leads to an increase in the concentration of sugar in the cell sap in the vacuole of guard cell. osmotic potential of cell sap decreases and guard cells withdraw water from the neighboring cells. this increases turgid pressure of the guard cells it swells up.the swelling of the outer wall causes the guard cells to curve away from each other so increases the gap between them stomata opens). and when guard cells lose water, they become flaccid and comes closer thus stomata closes.
What is the difference between plant cells and animal cells that give animal cells the ability to move?
Animals have different forms of specialization that allow them to have muscle cells and other cells that aid movement.
