question archive is the movement of particles from where they are in high concentration to where they are in low concentration
is the movement of particles from where they are in high concentration to where they are in low concentration
Subject:BiologyPrice: Bought3
is the movement of particles from where they are in high concentration to where they are in low concentration.
Diffusion allows some particles to cross the semipermeable . Particles such as water, oxygen, and carbon dioxide molecules can diffuse rapidly across a semipermeable cell membrane. (The diffusion of water is called .)
Sometimes diffusion occurs through membrane proteins. This process is referred to a facilitated diffusion. Here is a video which discusses this concept.
You experience diffusion when someone sprays perfume or disinfectant at a distance, and after a period of time you are able to smell it.
