Pln28viz
Answered

A process referring to the spontaneous movement of molecules from an area where molecules are more concentrated to an area where they are less concentrated.​

Sagot :

Ryxvicenteviz
Answer:

Diffusion and/or Gradient


Explanation:

This spread of particles through random motion from an area of high concentration to an area of lower concentration is known as diffusion. This unequal distribution of molecules is called a concentration gradient.