List the factors on which diffusion in plants depends.

(N/A) Diffusion is the movement of substances from a region of higher concentration to a region of lower concentration. In plants, the factors affecting the rate of diffusion are:
$1$. $Temperature$: As temperature increases, the kinetic energy of particles increases, leading to a higher rate of diffusion.
$2$. $Diffusion$ $pressure$ $gradient$: A steeper gradient results in a faster net movement of molecules.
$3$. $Density$ $of$ $diffusing$ $substance$: The rate of diffusion is inversely proportional to the square root of the density of the substance (Graham's Law).
$4$. $Medium$: A denser or more concentrated medium slows down the rate of diffusion.