Answer:
Thank you SO much for the free points, im new and trying to ask school questions and have no points so thank you!!!
Explanation:
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I am not completely sure but would it be answer number 4? Sorry if I am wrong, it just makes more since to me.
I dont understand the quistion can you explain what your tey to ask?
The answer would be the Sodium potassium pump. This structure is the one that plays the main role in the controle of different types of ions under normal cellular function, as well as when cellular function is abnormal. It exchanges sodium and potassium ions from inside and outside a cell through the cellular membrane. With this, a steady amount of ions are found inside and outside.
