Respuesta :

Answer:

resting potential is maintained by ion leaks and ion pumps

action potential occurs by:

- depolarization

-repolarization

-hyperpolarization

Explanation:

mariamamgd
Sodium-potassium pumps move two potassium ions inside the cell as three sodium ions are pumped out to maintain the negatively-charged membrane inside the cell; this helps maintain the resting potential.

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