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The molecules in the image below are able to move across the cell

membrane through channels in the membrane proteins. The cell does not use
any energy to move the molecules down the concentration gradient. What
kind of transport is the cell using?

The molecules in the image below are able to move across the cell membrane through-example-1

1 Answer

2 votes

Answer:

A

Step-by-step explanation:

User Nikunj Dhimar
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