They both follow the concentration gradient i.e. require no energy for the process to occur.
Diffusion is the movement of particles from an area of higher concentration to lower concentration.
See Brownian motion.
Osmosis is the movement of WATER particles across a semi-permeable membrane from an area of higher concentration to the lower concentration in the effort to reduce the solute concentration.
Both are the movement of a substance from an area of high concentration to an area of low concentration. But osmosis is the movement of water through a cell membrane.
They both require no energy - they just happen.
Osmosis is a basic process in which concentrated solution diffuses to less concentrated through a membrane. Dialysis is filtering of unwanted chemicals etc from the blood of a diabetic patient employing a similar process.
To understand the structural similarities, one has to understand the functional similarities. The most obvious similarity is that they are both involved with transport via diffusion. So the structural similarities would be those that facilitate this. eg. thin epithelium, large blood supply.
Osmosis is the diffusion of water through a membrane. Diffusion is when particles move from a higher concentration to a lower concentration without the use of any energy. So, in the movie, Osmosis Jones is really a white blood cell (a cell that combats "evil" disease or illness. The the movie would have been titled fine as Osmosis Jones if Osmosis simple diffused from one place to another inside the body. However, that would have been really boring and the studios would have lost their shirts!
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The differences between diffusion and osmosis are really just that osmosis takes place with water and through a membrane. Diffusion is just the spread of molecules from high concentration to low. Osmosis is diffusion of water through a membrane.
The relationship is that osmosis is the diffusion of water throught a selective permeable membrane.
Osmosis is related to movement of water where as diffusion is related to movement of gases.
The difference between Diffusion and Osmosis is by the process of them diffusing and the outcome such as an example of a sugar cube... In Diffusion Molecules move from high concentration just Osmosis although in the diffusion process of "Diffusion" it uses Kinetic energy and Concentration Gradient while "Osmosis" does not require cells to expand energy, in result Osmosis uses Passive Transport of Water.
Osmosis is the diffusion of water.
osmosis is diffusion through a membrane
Diffusion and osmosis are passive and do not require energy.
Diffusion describes the movement of molecules from where they are abundant to where they are scarce - or from a region of higher concentration to a region of lower concentration Osmosis is diffusion through a semi-permeable membrane
Osmosis is the diffusion of water across the cell membrance
1 diff. Semi permiable membrane is required in osmosis while it is not required in diffusion. 2 diff. Osmosis cn occur only in liquid medium while diffusion cn occur in all mediums.
Diffusion is the movement of particles from where they are in high concentration to where they are in low concentration. Osmosis is the movement of water from where it is in high concentration to where it is in low concentration. Basically, osmosis is the diffusion of water specifically.
osmosis