This Bio-Module requires the use of the text book "Exploring Life" by Professor John Blamire.
The Words of Science
diffuse
also diffusion. The random, spontaneous movement of molecules in a liquid or gas that results in the net movement of the molecules from regions of high concentration to regions of low concentration; a movement of molecules propelled by kinetic energy alone.
From the Latin words dif-, or dis-, meaning apart, and fundere meaning to pour.