For diffusion to occur there needs to be a concentration gradient. Which means that the concentrations on the two sides must be different. In diffusion the particles flow from high concentration to low concentration.
two molecules must collied before diffusion happens.
two molecules must collied before diffusion happens.
diffusion is occur when different concentration gradient is applied
Diffusion occurs on the cell membrane.
Diffusion is quicker at high temperatures and pressures.
no energy
Diffusion occur in all phases.
Yes.
Diffusion occurs when something something something
There has to be a difference in concentration in order for diffusion and osmosis to occur.
Cells don't need to use any ENEGRY for diffusion particles to occur/happen