Diffusion stops when the concentration of the diffusing substance is equal throughout the entire system. This is known as reaching equilibrium, where there is no longer a concentration gradient driving the diffusion.
No
Molecules move a from regions where they are in higher concentrations to regions where they are in lower concentrations. Random
Diffusion allows materials to move from an area of high concentration to an area of low concentration until equilibrium is reached. This process occurs passively, driven by the random movement of particles.
Materials move passively by diffusion from an area of higher concentration to an area of lower concentration, across the cell membrane. This process allows the substances to reach equilibrium within the cell.
Material moves from the respiratory system to the circulatory system by diffusing across a membrane in the air sacks called alveoli.
Through the wind blowing it around, or the pollution diffusing into the air.
Material moves from the respiratory system to the circulatory system by diffusing across a membrane in the air sacks called alveoli.
One material mosquitoes are attracted to diffusing throughout the skin is amino acids. Another thing mosquitoes are attracted to are steroids.
Materials that are not ingested move into the colon or large intestine.
Diffusing molecules never stop moving. In fact, no particle (atom, molecule) ever stops moving. All particles are in constant random motion, but in solids they just vibrate.
Digestion breaks down materials into easily absorbed components. Absorption and diffusion move materials into the cell.
Transport proteins are the type of protein most materials move in and put of.
They move from the environment into the cell.
Diffusing Update Algorithm
Yes, materials move into the nucleus through pores in the nuclear membrane.
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