Which of these best describes ion movement through a cell membrane? lons diffuse due to concentration gradients across a cell membrane. A B C Transport Question 3 Unanswered D lons diffuse due to electrochemical gradients across a cell membrane. lons diffuse due to electrochemical gradients, through channel proteins across, a cell membrane. lons diffuse due to electrochemical gradients, through carrier proteins, across a cell membrane. Show Transcribed Text C Transport Question 4 Unanswered If a cell is placed in a hypotonic solution

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