Question

The movement of substances from an area of high concentration to and low area is called

Answer 1

Answer: diffusion

Explanation:

the action of spreading a light from a light source evenly so as to reduce glare and harsh shadows

i hope thats right if it is have a nice day

Answer 2

Diffusion

Step-by-step explanation:

Diffusion is a passive process of transport. A single substance tends to move from an area of high concentration to an area of low concentration until the concentration is equal across the space.