Diffusion is the movement of a substance from an area of high concentration to an area of low concentration such as tea and coffee diffusing into water.
diffussion of oxyzen means dissociation curve .oxyzen diffussion depends on concentration of corbon dioxide concentration and bmr .if corbon dioxide concentration is increased the diffussion is also increased. if bmr is also high the diffussion of oxyzen in blood is also increase
Diffusion and osmosis are the same thing, only osmosis is specifying that it is the movement of water that is taking place.Diffusion: movement of a substance from a high concentration to a low concentration. This equalizes the concentration of the substance across the membrane.Osmosis: the movement of water by diffusion.Dialysis: the movement of solutes (dissolved substances) by diffusion.
diffussion is an uptaking of substances bycells through their cell membranes
diffussion
Contractive vacuole by diffussion
diffussion of responsibility
They collide with one another and tend to spread out randomly.
Capillaries
Yes, simple diffusion/passive diffusion is the movement of a particle from an area of high concentration to one of lower concentration.
Amoebas do not have specialized excretory organs. They eliminate waste mainly through diffusion across their cell membrane.
diffussion of oxyzen means dissociation curve .oxyzen diffussion depends on concentration of corbon dioxide concentration and bmr .if corbon dioxide concentration is increased the diffussion is also increased. if bmr is also high the diffussion of oxyzen in blood is also increase
facilitated diffusionfiltration
Non-examples of diffusion include: the movement of water through a sieve as it is strained, the transport of sugar through a water filter, the spread of information through a radio broadcast.
Higher pressures cause more molecular collisions which in turn causes a greater rate of diffusion. The opposite is also true - lower pressures cause a decreased rate of diffusion.