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Which process occurs in a growing leaf cell?
Photosynthesis occurs in a growing leaf cell. This process involves capturing light energy to convert carbon dioxide and water into glucose and oxygen, ultimately providing the plant with the energy it needs to grow.
What is the distribution of a cell wall in a leaf cell?
the leaf is growing into a tree
How does the phenomenon of a leaf growing out of another leaf occur in nature?
The phenomenon of a leaf growing out of another leaf, known as phyllody, occurs when the normal development of a flower is disrupted, causing the flower to transform into a leaf-like structure. This can be caused by genetic mutations, infections, or environmental stressors.
Where does photosynthesis happen on a leaf cell?
Photosynthesis mainly occurs in the chloroplasts of leaf cells. The chloroplasts contain chlorophyll, the green pigment that captures light energy and converts it into chemical energy to produce glucose. This process takes place in the mesophyll cells of the leaf.
In which cell structure does photosynthesis occur?
it occurs in the chloroplast
In plant cell where diffusion occurs?
Gas exchange for photosynthesis - CO2 from the air diffuses into the leaf, and 02 diffuses out of the leaf into the air
How often do cells in plant leaf divide?
Cells in plant leaves divide at varying rates depending on the plant species, developmental stage, and environmental conditions. Generally, leaf cell division occurs more frequently during the early stages of leaf development and can slow down as the leaf matures. In some plants, leaf cell division may continue throughout the growing season, particularly in response to factors like light and water availability. Overall, the rate of cell division is tightly regulated to support growth and adaptation.
What is the nameof the process for water vapour leaving a leaf?
Transpiration is the process through which water vapor exits a leaf. This occurs when water is absorbed by plant roots, travels through the plant, and eventually evaporates from the leaf's stomata.
What is it call when Leaf blades grow larger as a result of cell division?
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.
How will plamolysis the rheo discolor leaf?
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.
What happens when a leaf is put in water?
When a leaf is placed in water, the process of osmosis occurs. Water enters the leaf cells through the stomata and cell walls, causing the leaf to swell and potentially change color. Over time, the leaf may become waterlogged and eventually decompose.
How would you identify if a cell is an human cheek cell or a bean leaf cell?
A human cheek cell (animal cell) and a bean leaf cell (plant cell) have a number of differences.Animal cellsHave no cell walls - so they are irregular in shape.Have a small vacuoleDo not have chloroplastsPlant cellsHave cell walls - so they are rectangular, or brick-like, in shapeHave a large vacuoleContain chloroplasts which is where photosynthesis occurs
