2 years ago

What does it mean for a cell membrane to be selectively permeable?

2 answers:

7 0

B.
It allows some substances to pass through but blocks the passage of others.

3 0

Answer:

B. It allows some substances to pass through but blocks the passage of others

C would be the explanation for B which is why I chose B, even though both are true. I hope this helps and am very sorry if the answer is incorrect.

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