diffusion
The movement of particles from an area of low concentration to high concentration is an active process.
Diffusion is the net movement of particles from an area of high concentration to an area of low concentration.
if something diffuses e.g. particles through the air or CO2 out of body cells means the particles go from a high concentration to a low concentration
Diffusion is the movement of particles from an area of high concentration to low concentration, while osmosis is the movement of water molecules across a selectively permeable membrane from an area of low solute concentration to high solute concentration.
Yes, the movement of water in a hypertonic solution is from an area of high concentration to an area of low concentration.
The movement of particles from an area of low concentration to high concentration is an active process.
Diffusion is the movement of liquid or gas particles from a high to a low concentration. This process occurs in an attempt to reach equilibrium, where the concentration of particles is the same throughout the system.
Osmosis is the random movement of particles across (through) a partially permeable membrane along a concentration gradient from an area of high concentration to an area of low concentration. Diffusion is the random movement of particles in a solution from an area of high concentration to low concentration. Eventually the particles will be uniformly and randomly distributed.
DIFFUSION DIFFUSION
Active transport usually involves the movement of particles from high to low concentration.
Diffusion is the movement of molecules from an area of high concentration to an area of low concentration. Osmosis is the movement of water molecules from high to low through a partially-permeable membrane. This is what makes osmosis different to diffusion.
who even knows!
Diffusion is the net movement of particles from an area of high concentration to an area of low concentration.
Active transport is the movement of particles across a cell membrane against the concentration gradient with the help of energy. Diffusion is the movement of particles from an area of high concentration to an area of low concentration, and osmosis is the movement of water molecules across a selectively permeable membrane from an area of low solute concentration to an area of high solute concentration.
diffusion
Diffusion
Osmosis is the spontaneous net movement of water across a semipermeable membrane from a region of low solute concentration to a solution with a high solute concentration, down a solute concentration gradient. Diffusion is a spontaneous movement of particles from an area of high concentration to an area of low concentration. (ex. tea flavoring moving from an area of high to low concentration in hot water.)