👉 Osmosis is a process in which water molecules move through a solution, allowing for the diffusion of dissolved substances. It occurs when solutes (such as glucose) are transported by water molecules from an area with higher concentration to an area with lower concentration. This movement results in an increase in osmotic pressure within the solution and a decrease in pressure outside it, which leads to a net positive or negative osmosis effect depending on whether the solution is saturated or unsaturated. In simpler terms