Joke Collection Website - Mood Talk - What factors affect the speed of free diffusion?
What factors affect the speed of free diffusion?
Free diffusion refers to a way for small molecular substances to enter and leave cells from high concentration to low concentration. Affected by two factors: 1. The concentration difference of diffusion molecules inside and outside the cell membrane, the greater the concentration difference, the faster the diffusion, which is positively correlated.
2. Ermao is related to cell membrane fluidity, which is related to temperature. Therefore, in a certain temperature range, the higher the temperature, the stronger the fluidity of the cell membrane and the faster the diffusion.
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