What is particle movement from an area of higher concentration to an area of lower concentration?

What is particle movement from an area of higher concentration to an area of lower concentration?

Diffusion is the movement of particles from areas of higher concentration to areas of lower concentration. It is a natural, random process. This means that it does not require extra energy input.

What is the process by which particles move from a high concentration to a low concentration?

Diffusion: Diffusion is the movement of particles from an area of higher concentration to lower concentration.

What is the net movement of particles from a region of higher concentration to a region of lower concentration called quizlet?

Diffusion is the net movement of particles from an area of higher concentration to an area of lower concentration.

What is meant by the net movement of particles?

The number of the molecules moving in the direction of the force minus the number of the molecules moving in other directions is the net movement of the molecules.

What is the process by which particles move from a region of high concentration to a region of low concentration until they are evenly distributed?

Diffusion. 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 a space. You are familiar with diffusion of substances through the air.

What does a region with high concentration mean?

Q. What does a ‘region with high concentration’ mean? An area with a SMALL number of particles. An area with a LARGE number of particles.

What is the net movement of molecules from high to low concentrations?

Diffusion
Diffusion is the net movement of molecules from an area where they are at a higher concentration to areas where they are at a lower concentration. This is due to the random movement of the molecules. The difference in the concentration of a substance between two areas is called the concentration gradient .

How do molecules move into and out of the cell?

In facilitated diffusion, substances move into or out of cells down their concentration gradient through protein channels in the cell membrane. Simple diffusion and facilitated diffusion are similar in that both involve movement down the concentration gradient.

Is the net movement of molecules from an area of higher concentration to an area of lesser concentration?

Diffusion is defined as the net movement of molecules from an area of greater concentration to an area of lesser concentration. The molecules in a gas, a liquid or a solid are in constant motion due to their kinetic energy.

What is the movement of particles from low to high?

Diffusion is the movement of particles from an area of high concentration to an area of low concentration.

What is the net movement of particles from a region of high concentration?

Which is the movement of particles from an area of high concentration?

Diffusion is the movement of particles from an area of high concentration to an area of lower concentration. Active transport is the movement of substances from lower to higher concentration across a semi permeable membrane that must have a specific protein carrier and cell expenditure of energy.

What do you call the movement of particles?

The movement of particles from an area of high concentration to an area of lower concentration is called? Diffusion is the movement of particles from an area of high concentration to an area of lower concentration.

What is the net movement of molecules in diffusion?

What is diffusion? Diffusion is the net movement of the molecules of a substance from an area of high concentration to an area of lower concentration of that substance down a concentration gradient What will happen if you put a spoon of sugar in water?

How is diffusion related to high and low concentration?

Diffusion is a spontaneous movement of particles from an area of high concentration to an area of low concentration. Osmosis is the spontaneous net movement of water across a semipermeable membrane from a region of low solute concentration to a more concentrated solution, up a concentration gradient. Is hypertonic low to high concentration?