Nope! Osmosis is simply the movement of H2O over a membrane from high concentration to low concentration. It's a form of passive diffusion!
What does osmosis require that this structure be present?
NO. Osmosis( by definition) is the DIFFUSION of water from a high concentration gradient to a low concentration gradient across a semipermeable membrane. As diffusion is a form of passive transport, it doesnt require a carrier
No, osmosis is a special type of diffusion in which a water molecule is able to passively transport through a membrane without a protein. Although it is polar, it's extremely small size makes this possible
Osmosis
Osmosis does not require energy input, such as ATP, for the movement of molecules across a semi-permeable membrane. Instead, it relies on the concentration gradient of solute molecules to drive the movement of water molecules.
Diffusion and osmosis are passive and do not require energy.
No, protein is not osmosis. Osmosis is the movement of water molecules across a semipermeable membrane from an area of higher water concentration to an area of lower water concentration. Proteins are macromolecules made up of amino acids that have various functions in the body.
osmosis
No, osmosis is a passive process that does not require the input of ATP. It is the movement of water molecules across a semipermeable membrane from an area of high concentration to an area of low concentration.
Osmosis
No, osmosis does not require oxygen. Osmosis is the movement of water molecules across a selectively permeable membrane from an area of higher water concentration to an area of lower water concentration, without the need for energy or oxygen.
Did NaCl require a transport protein for diffusion?