diffusion can happen either in gases or liquids. it happens when a high concentration of something appears and it spreads out until an equilibrium is reached.
Diffusion occurs when a substance moves from an area of high concentration to an area of low concentration. This will happen naturarally without disruption, But is more common (and will happen faster) in a warm environment.
Diffusion and osmosis are both passive processes that involve the movement of molecules from an area of high concentration to an area of low concentration. They both do not require energy input from the cell to occur.
Diffusion occurs when gases are mixed because the gas molecules are in constant random motion. As they move, they collide with each other, transferring energy and causing the molecules to spread out. This results in the gradual mixing of the gases until they are evenly distributed in the container.
If diffusion were to be stopped, certain processes in living organisms would be affected. Nutrients and waste products would not be able to move through cell membranes, leading to a lack of essential nutrients and a build-up of waste. This could potentially lead to cell damage and dysfunction.
Yes, diffusion and osmosis can occur simultaneously. Diffusion is the movement of molecules from an area of high concentration to low concentration, while osmosis specifically refers to the movement of water across a selectively permeable membrane. In a system with solutes and a semi-permeable membrane, both processes can happen at the same time.
Capillaries must allow diffusion too allow for exchange of oxygen. Without oxygen, the eventual consequence would be death.
what do you mean
two molecules must collied before diffusion happens.
Simple squamous epithelial tissue allows osmosis and diffusion to happen due to its thin and permeable nature. It allows for the movement of molecules across the tissue through passive processes like osmosis and diffusion.
gas
Cells don't need to use any ENEGRY for diffusion particles to occur/happen
The rate of diffusion is fastest is gasses, but as we can't see the gases ,it can be seen it liquids, but in liquids the rate of diffusion is comparatively slower than gasses and it can be easily observed....
no
they make the concentration of the solute equal inside and outside of the molecule.
Diffusion is when the molecules of spread out to where there is less of it until it's equal. Think and watch of what happens the next time you make lemonade with powdered mix.
A difference in the concentration throughout space because diffusion doesn't just happen in a cell or aqueous solution by definition diffusion is just from high to low concentration
Well diffusion is when, say an aerosal can is sprayed into the atmosphere, taking it quite a while for you to smell it than the person closer to the can. the particles (which happen to smell in an aerosal can) mix with the particles in the air and cause diffusion. Hope I helped! :)