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Electrical Engineering

Sodium ions are "pumped" from a region of lower concentration to a region of higher concentration in the nerve cells of humans. This process is an example of (A) Diffusion (B) Passive transport (C) Osmosis (D) Active transport

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Sodium ions are "pumped" from a region of lower concentration to a region of higher
concentration in the nerve cells of humans. This process is an example of
(A) Diffusion
(B) Passive transport
(C) Osmosis
(D) Active transport
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(D) Active transport
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