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45 votes
45 votes
In order to maintain a high concentration of

potassium inside a cell (with a low
concentration outside) which of the following
must occur?
O passive transport
O active transport
O diffusion
O osmosis

User Snehasis Ghosh
by
3.2k points

1 Answer

19 votes
19 votes

Answer:

Passive transport does not require the cell to expend energy and involves a substance diffusing its concentration gradient across a membrane.

Sorry for the bad English, love from Vanuatu!

Step-by-step explanation:

User Max Xu
by
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