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What structures protect plant and bacteria cells from potential damage resulting from osmotic pressure?
A plant or bacteria cell's cell wall is a tough and flexible outer layer that supports and protects the cell. It protects cells from over-expansion when a solvent like water enters the cell during osmosis.
Does placing plant cells in a hypotonic solution causes the osmotic pressure to increase?
When a plant cell is placed in a hypotonic solution, the osmotic pressure tends to increase as the water in the cells moves to a place elevated in solute concentration. The osmotic pressure is the chief cause of support in numerous plants.
Why dont plant cells undergo osmotic lysis?
Plant cells have rigid cell walls made of cellulose that help maintain their shape and prevent them from bursting due to osmotic pressure. The cell wall provides structural support and prevents excessive water uptake, ensuring that plant cells do not undergo osmotic lysis.
Starch and glycogen molecules are a means for a plant or animal cell to store what in order to keep the osmotic pressure in the cell constant?
In order to keep the osmotic pressure in the cell constant, starch and glycogen molecules are a means for a plant or animal cell to store glucose. Cells require sugar or glucose as a source of energy for many different functions.
What is the name of the organelle that maintains osmotic pressure in a cell?
The organelle that maintains osmotic pressure in a cell is the vacuole. Vacuoles are membrane-bound organelles found in plant and fungal cells that store water, nutrients, and waste products to help maintain turgor pressure and regulate the cell's internal environment.
What does the vacuole do in the cell of a plant?
It maintains the osmotic potential of the cell
When water leaves a plant cell the osmotic pressure will increase of decrease?
When water leaves a plant cell, the osmotic pressure inside the cell will increase because there will be a higher concentration of solutes relative to water. This increase in osmotic pressure leads to plasmolysis, where the cell membrane shrinks away from the cell wall.
Which osmotic environment is best for plant cells?
A plant cell is best in a hypotonic environment
What structures protect plant and bacteria cells from potential damage resulting from osmotic pressure?
A plant or bacteria cell's cell wall is a tough and flexible outer layer that supports and protects the cell. It protects cells from over-expansion when a solvent like water enters the cell during osmosis.
Does placing plant cells in a hypotonic solution causes the osmotic pressure to increase?
When a plant cell is placed in a hypotonic solution, the osmotic pressure tends to increase as the water in the cells moves to a place elevated in solute concentration. The osmotic pressure is the chief cause of support in numerous plants.
Why dont plant cells undergo osmotic lysis?
Plant cells have rigid cell walls made of cellulose that help maintain their shape and prevent them from bursting due to osmotic pressure. The cell wall provides structural support and prevents excessive water uptake, ensuring that plant cells do not undergo osmotic lysis.
What is the purpose of of a cell wall in a plant cell?
The purpose of the cell wall in a plant cell is to give the cell structure and shape. Animal and human cells have no specific shape or structure.
Starch and glycogen molecules are a means for a plant or animal cell to store what in order to keep the osmotic pressure in the cell constant?
In order to keep the osmotic pressure in the cell constant, starch and glycogen molecules are a means for a plant or animal cell to store glucose. Cells require sugar or glucose as a source of energy for many different functions.
A plant's cell wall is made of cellulose fibers. What is the purpose of a plant's cell wall?
to allow the plant to stand upright
What does a male plant sex cell do?
Its purpose is to fertilize an egg cell.
What is the name of the organelle that maintains osmotic pressure in a cell?
The organelle that maintains osmotic pressure in a cell is the vacuole. Vacuoles are membrane-bound organelles found in plant and fungal cells that store water, nutrients, and waste products to help maintain turgor pressure and regulate the cell's internal environment.
The presence of cell walls in plant cells makes them?
The presence of cell walls in plant cells provides structural support and protection, allowing them to maintain shape and resist osmotic pressure. Cell walls also act as a barrier, regulating the passage of substances in and out of the cell.
