In biology, osmosis is the net movement of water molecules through the membrane from an area of higher water potential to an area of lower water potential.
Define osmosis. osmosis synonyms, osmosis pronunciation, osmosis translation, English dictionary definition of osmosis. n. pl. os·mo·ses 1. a. Diffusion of fluid through a semipermeable membrane from a solution with a low solute concentration to a solu
In biology, this is a difference between the two processes. One big difference between osmosis and diffusion is that both solvent and solute particles are free to move in diffusion, but in osmosis, only the solvent molecules (water molecules) cross the membrane. This can be confusing because ...
Osmosis Definition Osmosisis the process wheresolventmoleculesmove through a semipermeable membrane from adilutesolution into a more concentratedsolution(which becomes more dilute). In most cases, the solvent is water. However, the solvent may be another liquid or even a gas. Osmosis can be made t...
Osmosis definition: the tendency of a fluid, usually water, to pass through a semipermeable membrane into a solution where the solvent concentration is higher, thus equalizing the concentrations of materials on either side of the membrane.. See examples
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Definition of osmosis noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
Osmosis, the spontaneous passage or diffusion of water or other solvents through a semipermeable membrane (one that blocks the passage of dissolved substances—i.e., solutes). The process, important in biology, was first thoroughly studied in 1877 by a G
os•mo•sis(oz mō′sis, os-),n. Cell Biology, Chemistry[Physical Chem., Cell Biol.] the tendency of a fluid, usually water, to pass through a semipermeable membrane into a solution where the solvent concentration is higher, thus equalizing the concentrations of materials on either side...
Osmosis is the transfer of solvent from a region of lower concentration to a region of higher concentration. Explore more about the definition of osmosis and osmotic pressure.