reverse osmosis
Diffusion is a physical process. When it is performed through a selectively permeable membrane, it is called osmosis. Thus osmosis is an appropriate word for movement of water molecules through a selectively permeable membrane and not diffusion.
Osmosis is of great importance to the biological process.
Osmosis involves the movement of solutes across a selectively permeable membrane by the process of diffusion. In osmosis, water molecules move across the membrane from an area of low solute concentration to an area of high solute concentration in order to equalize the concentration on both sides of the membrane.
A membrane that permits the passage of only certain molecules is called a semi-permeable membrane. In its simplest form, this separation process is based on molecular size. Smaller molecules pass through and larger ones are retained. In most biochemical processes, a concentration gradient drives the movement of molecules through the membrane.
The process that occurs is called osmosis. Water molecules move through the selectively permeable membrane to even out the concentration of water on both sides of the membrane. This continues until the concentration of water is equal on both sides.
Diffusion is a physical process. When it is performed through a selectively permeable membrane, it is called osmosis. Thus osmosis is an appropriate word for movement of water molecules through a selectively permeable membrane and not diffusion.
Mitosis
Mitosis
hypertonic
D. Selectively permeable membrane allows exchange through it. Osmosis is the movement of water across a semi-permeable membrane from an area of low solute concentration to an area of high solute concentration.
Osmosis is a physical process in which a solvent moves, without input of energy, across a semipermeable membrane (permeable to the solvent , but not the solute) separating two solutions of different concentrations. Osmosis releases energy, and can be made to do work, as when a growing tree root splits a stone.
Water crosses the permeable membrane of an animal cell through a process called osmosis. Osmosis is the movement of water from an area of high concentration to an area of low concentration, across a selectively permeable membrane. This process helps maintain the balance of water inside and outside the cell.
Dialysis is the separation of particles in a liquid on the basis of differences in their ability to pass through a membrane. As a semi permeable membrane is involved, so it is an osmosis.
Osmosis is of great importance to the biological process.
The diffusion of water molecules is called osmosis. This process involves the movement of water across a selectively permeable membrane from an area of higher concentration to an area of lower concentration.
Osmosis involves the movement of solutes across a selectively permeable membrane by the process of diffusion. In osmosis, water molecules move across the membrane from an area of low solute concentration to an area of high solute concentration in order to equalize the concentration on both sides of the membrane.
Water molecules move across a semi-permeable membrane during osmosis. This process occurs from an area of high water concentration to an area of low water concentration in order to equalize the concentration of solutes on both sides of the membrane.