Question

Which of these household objects has a function most similar to the function of a cell membrane in a cell?
A. furnace
B. bookshelf
C.solar light
D. front door
I'm not quite sure, but I believe it's either A or C?
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Nevermind, I got it.
bat
I wanted to the answer please
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I think it was D?
Anonymous
Does the sight know the answer
Anonymous
The answer is D.