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saveliy_v [14]
3 years ago
6

I NEEED HELP AS QUICK AS POSSIBLE!!!

Biology
1 answer:
e-lub [12.9K]3 years ago
7 0

Answer:

The answer is B: Active Transport

Explanation: Because energy is required to move the sodium and potassium ions against the concentration gradient. Sodium ions are actively transported from the inside of the cell to the outside of the cell, even though there is a higher concentration of sodium ions on the outside.

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