There is no real purpose. But they are both forms of particle movement across the concentration gradient (from high concentration).
You could say that the purpose is to balance the amount of a certain particle.
NATURE HATES HIGH CONCENTRATION OF PARTICLES IN ONE AREA! :)
to move substances across a cell membrane
Diffusion, Osmosis
Digestions is a life function that is directly related to diffusion and osmosis. The nutrients digested are absorbed and distributed via diffusion and osmosis.
Diffusion and osmosis differ because diffusion is the process by which molecules spread out, or move from areas with high concentration to low concentration, and osmosis is the diffusion of water. Osmosis is a type of diffusion relating to water. It is usually used to describe the diffusion of water across a membrane (such as the cell membrane). Osmosis is also defined as the flow of solvent from a region of higher pressure toward a region of low pressure.
Osmosis is the diffusion of water water moves from high to low concentration
To reach an equilibrium
osmosis is diffusion through a membrane
Osmosis is the diffusion of water.
Diffusion and osmosis are passive and do not require energy.
Water and nutrients are transported through bryophytes using the xylem. The process of translocation is used for this purpose in plants.
Osmosis is the diffusion of water across the cell membrance
osmosis
Facilitated Diffusion
diffusion and osmosis are types of ways to get materials into or out of a cell
Diffusion, Osmosis
There has to be a difference in concentration in order for diffusion and osmosis to occur.
There are three forms of passive transport, or the movement of biochemical and other atomic or molecular substances across the cell membranes. They are: osmosis, simple diffusion or facilitated diffusion, and filtration.
osmosis is a form of diffusion. in regard to water, the diffusion type would be osmosis