bluemouse891Lv1
27 Oct 2021
Problem 27
Page 154
Section 5.3: Critical Thinking Questions
Chapter 5: Structure and Function of Plasma Membranes
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27 Oct 2021
Background and context
A concentration gradient is formed when a membrane separates two distinct concentrations of chemicals. Diffusion is the passive movement of molecules across any permeable membrane.
The movement of particles from a greater concentration to a lower concentration is referred to as diffusion. It's a bodily function. In gases and liquids, diffusion can be observed. It happens anywhere there is a concentration gradient.
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