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How does the structure of the cell wall and cell membrane of a plant cell permeable to water?
The cell wall of a plant cell is made up of cellulose microfibrils that create small pores which allow water to pass through. The cell membrane contains proteins called aquaporins that form channels for water molecules to move in and out of the cell. Together, these structures facilitate the movement of water into the plant cell through osmosis.
What Cell organelle protects plant cells from losing water through evaporation?
The cell organelle responsible for protecting plant cells from losing water through evaporation is the central vacuole. It helps maintain turgor pressure in the cell, which keeps the cell rigid and prevents water loss through transpiration. Additionally, the cell wall also plays a role in protecting plant cells from dehydration.
How are animal and plant cell alike and different?
Because they both carry the same kinds of cells except the plant cell has two more than the animal cell which are the (water vacoule and the chloroplast).
What does the plant cell membrane let through?
Water, oxygen, co2
What happen when a living plant cell loses water through osmosis and what does that phenomenon is known as?
When a living plant cell loses water through osmosis, it becomes flaccid or plasmolyzed, causing the cell to shrink away from the cell wall. This phenomenon is known as plasmolysis. The cell membrane detaches from the cell wall due to the water loss, leading to a loss of turgor pressure and potential wilting of the plant.
What substance enters and leaves a plant cell through the process of osmosis?
Water enters and leaves a plant cell through the process of osmosis. When the concentration of water inside the cell is higher than outside, water will move into the cell, and when the concentration is higher outside, water will leave the cell.
How does the structure of the cell wall and cell membrane of a plant cell permeable to water?
The cell wall of a plant cell is made up of cellulose microfibrils that create small pores which allow water to pass through. The cell membrane contains proteins called aquaporins that form channels for water molecules to move in and out of the cell. Together, these structures facilitate the movement of water into the plant cell through osmosis.
Cells in a plant root drink water through the cell membrane. what process is going on?
Osmosis (endo-osmosis to take water inside plant cell)
What Cell organelle protects plant cells from losing water through evaporation?
The cell organelle responsible for protecting plant cells from losing water through evaporation is the central vacuole. It helps maintain turgor pressure in the cell, which keeps the cell rigid and prevents water loss through transpiration. Additionally, the cell wall also plays a role in protecting plant cells from dehydration.
What does a xylem cell do?
Xylem cells are responsible for transporting water and minerals from the roots to the rest of the plant. They also provide structural support to the plant.
How are animal and plant cell alike and different?
Because they both carry the same kinds of cells except the plant cell has two more than the animal cell which are the (water vacoule and the chloroplast).
What does the plant cell membrane let through?
Water, oxygen, co2
How does water travel through a nonvascular plant?
In nonvascular plants like mosses and liverworts, water is absorbed directly through the plant's cell walls by a process called osmosis. Once inside the plant, water moves through diffusion and capillary action from cell to cell, allowing nutrients and water to be distributed throughout the plant. This process is slower and less efficient than in vascular plants with specialized tissues for water transport.
How does water enter and leave a plant cell?
Water enters a plant cell through the process of osmosis, which is the movement of water from an area of high water concentration to an area of low water concentration across a semi-permeable membrane. Water leaves a plant cell through transpiration, which is the loss of water vapor through small openings on the surface of leaves called stomata.
Name of process where water leaves plant cell?
The process where water leaves a plant cell is called transpiration. Water evaporates from the plant's leaves through small openings called stomata, creating a pulling force that helps water move up through the plant from the roots.
What happen when a living plant cell loses water through osmosis and what does that phenomenon is known as?
When a living plant cell loses water through osmosis, it becomes flaccid or plasmolyzed, causing the cell to shrink away from the cell wall. This phenomenon is known as plasmolysis. The cell membrane detaches from the cell wall due to the water loss, leading to a loss of turgor pressure and potential wilting of the plant.
What specialist plant cell carries water?
Xylem cells are the specialist plant cells that carry water from the roots up to the rest of the plant. They have thick, lignified walls to provide support and contain vessels that allow water transport.
