The guard cell of stomata look like a balloon when it is turgid. Two such cells form the pore of the stomata. When both guard cells of a stomata are deflated by exo-osmosis the stomatal pore is closed.
No, a cell of an oak leaf is not a prokaryotic cell. Oak leaf cells are eukaryotic cells, meaning they have a nucleus and other membrane-bound organelles, whereas prokaryotic cells, like bacteria, lack a nucleus and other membrane-bound organelles.
Plant cell possess definite shape, it may be oval, rectangular or box-like, it can also can be ovoid depending upon the tissue type.The rigidity of plant cell is due to the presence of cell wall out side the plasma membrane, which is lacking in animal cells.See the related links for pictures:
This process is called leaf expansion, where the leaf blades increase in size due to cell division and cell enlargement. This growth is often regulated by hormones such as auxins and gibberellins.
Chloroplast
Plasmolysis in Rheo discolor leaf cells occurs when water moves out of the cell, causing the cell membrane to detach from the cell wall. This results in the wilted appearance of the leaf due to the loss of turgor pressure. Plasmolysis can be induced by placing the leaf in a hypertonic solution that causes water to move out of the cells.
the cell membrane prevents the nucleus cytoplasm and ...etc not to leak out of the cell .so it is a wall that keeps every thing inside the cell.EX:lets say its like a water balloon that keeps the water inside the balloon.
The palisade leaf cell provides chlorophlly to the leaf as a result photosynthesis will take place in the palisade cell.
The palisade leaf cell provides chlorophlly to the leaf as a result photosynthesis will take place in the palisade cell.
the leaf is growing into a tree
Leaf cells are typically multicellular, forming layers of specialized cells in the leaf tissue. Each type of leaf cell plays a specific role in processes like photosynthesis, gas exchange, or structural support within the leaf structure.
A leaf cell is a plant cell. All plant cells have a cell wall and a cell membrane.
A leaf cell is a plant cell. All plant cells have a cell wall and a cell membrane.
No, a leaf is part of a plant. Therefore the leaf is made up of "plant" cells. So it has a cell wall.
Rectangular or Box-Like
In the leaf.
Root cells are plant cells, but they do not contain chloroplasts like leaf cells.
Yes, leaf pore is a cell, which is also known as stomata.