water across a concentration gradient
Yes, osmosis is defined as the net movement of water molecules from an area where they are highly concentrated to an area where they are less concentrated across a semi-permeable membrane such as a cell surface membrane.
The movement of water through diffusion is called osmosis. Osmosis is the process where water molecules move from an area of higher concentration to an area of lower concentration across a semipermeable membrane.
No, osmosis is a process that involves the movement of water molecules across a semi-permeable membrane, but it can also involve the movement of other molecules dissolved in the water.
Diffusion is the movement of particles from an area of high concentration to an area of low concentration, while osmosis specifically refers to the movement of water molecules across a selectively permeable membrane. Essentially, diffusion involves the movement of any type of particle, whereas osmosis specifically focuses on the movement of water molecules.
The differences between diffusion and osmosis are really just that osmosis takes place with water and through a membrane. Diffusion is just the spread of molecules from high concentration to low. Osmosis is diffusion of water through a membrane.
Movement of water is a passive process called osmosis. It always moves from an area of higher concentration of water to a lower concentration of water.
Osmosis is the diffusion of fluid through a semipermeable membrane.
Osmosis always involves the movement of water. During osmosis water will move in and out of the cell or membrane.
Alcohol moves across the cell membrane by means of osmosis.
Osmosis movement of water from high concentration to low concentration.
osmosis
Osmosis is a very specific type of diffusion. Osmosis is defined as the movement of water from higher concentration to lower concentration. This type of diffusion is unique as it only really involves water movement which occurs through a membrane that is considered semi-permable.
it is called osmosis and it is the net movement of water particles across a semi-permable membrane against the concentration gradient!
Osmosis is the overall movement of water through a partially permeable membrane.
The movement of water through the root hair cells takes place via osmosis. The concentration of water in the roots is however greater than the concentration of water in the soil and thus the movement of molecules across the concentration gradient will require energy. thus the osmosis in plants is an active process.Osmosis is defined as the passive transport of water. It is never active.(i.e. if it's an active process then it's not called osmosis).See Turgor pressure to confirm.
The movement of of a solute like water is called osmosis.
Osmosis.