osmotic potential

Osmotic potential refers to the ability of a solution to draw water in through a semi-permeable membrane, such as a cell wall. It's influenced by the concentration of solutes like salts or sugars in the solution. A higher concentration of solutes means a greater osmotic potential, causing water to move towards that area to equalize concentrations. This process is crucial in biology, helping plants absorb water from soil and maintaining their structure, as well as regulating fluid balance in living organisms. Essentially, osmotic potential drives the movement of water, impacting various biological functions.