Where there are two (or more) substances in contact, diffusion happens as particles of one substance move from an area where there are a lot of those particles to an area where there are fewer of those particles. The process can happen in the gas, liquid and solid phase.
Note, diffusion is driven by random movement of the particles not by mechanical mixing, the phase of the system will therefore largely determine the rate of diffusion.
The term is also used in a more abstract manner to describe spreading of something more widely. The movement of a substance from a region of high concentration into a region of low concentration is called diffusion.
Diffuse means transfer of molecules from one place to other place.
To spread freely... or perhaps to scatter
It can also mean 'thinly' or 'sparingly'.
osmosis
if you mean that active transport is an act of diffusion, than yes it is.
Diffusion.
Net diffusion means the total diffusion due to both holes & electrons .
Facilitated diffusion uses integrated proteins that act as channels for ions or molecules to pass through.
osmosis
diffusion
if you mean that active transport is an act of diffusion, than yes it is.
what do you mean
Hahahahaa i was also looking for that answer....
proliferation
well ask yourself what does diffusion mean and compare it to cellular respiration and photosynthesis
When two cultures blend.
The diffusion current in a metal-semiconductor diode is derived based on the assumption that the depletion layer is large compared to the mean free path, so that the concepts of drift and diffusion are valid.
contagious diffusion, relocation diffusion, expansion diffusion, stimulus diffusion, hierarchical diffusion.
I think you mean how does it affect cells but im not sure
It is after diffusion when the number of molecules is equal in all areas.