Question

Which of the following does not affect a molecules ability to cross a cell membrane?

(WILL MARK BRAINLIEST!!!!!! PLEASE HELP ;_;


A. Polarity of the molecule

B. Concentration inside and outside of the cell

C. Size of the molecule

D. Energy of the cell

Answer 1

I am not sure but I will try
I think the answer is B concentration inside and outside of the cell

Answer 2

Answer:

Energy of the cell

Explanation:

because other three affects the concentration of the cell

option D is correct because diffusion does not need energy

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