Active Transport - the process of moving particles across a cell membrane against a concentration gradient <- right one
Water diffuses across a cell membrane through a process called osmosis. Osmosis is the movement of water molecules from an area of high water concentration to an area of lower water concentration, driven by the concentration gradient of solutes across the membrane. This process helps maintain the cell's internal environment and balance the concentration of solutes inside and outside the cell.
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.
The process is called passive diffusion, where molecules move from an area of higher concentration to an area of lower concentration across the cell membrane.
The net movement of water across a cell membrane occurs from an area of lower solute concentration to an area of higher solute concentration. This process is driven by the osmotic pressure gradient between the two sides of the membrane.
The movement of molecules across a membrane down the concentration gradient is a passive process.
Active Transport - the process of moving particles across a cell membrane against a concentration gradient <- right one
Active Transport - the process of moving particles across a cell membrane against a concentration gradient <- right one
Water diffuses across a cell membrane through a process called osmosis. Osmosis is the movement of water molecules from an area of high water concentration to an area of lower water concentration, driven by the concentration gradient of solutes across the membrane. This process helps maintain the cell's internal environment and balance the concentration of solutes inside and outside the cell.
Water diffuses across a membrane through a process called osmosis. Osmosis is the movement of water molecules from an area of high concentration to an area of low concentration, down its concentration gradient. This process helps to maintain the balance of water and solute concentrations on both sides of the membrane.
Passive transport is a non-energy requiring process that moves materials across a cell membrane with the concentration gradient. This process includes simple diffusion, facilitated diffusion, and osmosis.
across semipermeable membrane? That is osmosis, the net movement of water.
active transport
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.
The process is called passive diffusion, where molecules move from an area of higher concentration to an area of lower concentration across the cell membrane.
Osmosis
The process that can move molecules from a low to a high concentration through a cell membrane is active transport.