penatration.
Diffusion of water is osmosis; diffusion of other materials is just called diffusion. However, they are both diffusion, or when something spreads from high concentration of the substance to low concentration.
passive transport Movement down a concentration gradient is known as diffusion.
The concentration gradient is the difference in the concentration of a substance from one location to another. The plasma membrane controls the traffic .
from an area of high concentration to an area of lower concentration.
Diffusion is a process that occurs when a substance such as water, molecules, etc enter and leave cells. The way that cell diffusion happens is by molecules moving from an area of high concentration to an area of low concentration. This usually occurs until both molecules have the same amount of the substance and it is distributed evenly.
diffusion
DIFFUSION DIFFUSION
diffusion
Diffusion occurs when there is a concentration gradient i.e. a substance moves from higher to lower concentration.
Diffusion is the net movement of a substance through a membrane from a higher concentration to a lower concentration. Osmosis is the diffusion of water.
Diffusion of water is osmosis; diffusion of other materials is just called diffusion. However, they are both diffusion, or when something spreads from high concentration of the substance to low concentration.
Movement of molecules of a substance from its higher concentration towards its lower concentration by their own kinetic energy is called diffusion.
Molecular Diffusion
diffusion
diffusion
Diffusion
If a substance moves down its concentration gradient, it means that it is moving from an area where it has a high concentration to an area where it has a low concentration. This is known as diffusion.