WebSep 20, 2024 · The diagram shows the direction of oxygen transfer from red blood cells to body cells. What process does the arrow show? body cells capillary wall © red blood cell A B с D Active transport Diffusion Osmosis Transpiration (1) Your answer See answer diffusion Advertisement lielyjules2003 Answer: WebDiffusion 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. Molecules are in constant movement and collide with each other.

Alveoli: Function, Lung Anatomy, and Causes of Damage

WebJan 1, 1982 · Abstract. A mathematical model is presented which describes the diffusion of oxygen in absorbing tissue, and numerical solutions of its partial differential equation are … WebDiffusionis the movement of molecules from an area of high concentration of the molecules to an area with a lower concentration. The difference in the concentrations of the molecules in the two areas is called the concentration gradient. Diffusion will continue until this gradient has been eliminated. download music sites free

What Is Diffusion? - Definition, Types & Examples Of Diffusion

WebMeaning. Passive transport. Type of transport that does not require energy to occur. Concentration gradient. A region of space over which the concentration of a substance changes. Permeability. The quality of a membrane that allows substances to pass through it. Equilibrium. The state at which a substance is equally distributed throughout a space. WebArthropod respiration are relatively inefficient, as their circulatory systems are cruder, and they often lack proper lungs, relying chiefly on passive diffusion of oxygen instead of active breathing. This means atmospheric oxygen levels make a huge difference to their ability to breathe. Dinosaurs are quite the opposite. classic cars of sarasota sarasota fl