asked 26.1k views
5 votes
What does it mean for a cell membrane to be selectively permeable?

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



B. It allows only water molecules to pass through.

asked
User Superlee
by
8.3k points

2 Answers

4 votes
Answer: A. It allows some substances to pass through but blocks the passage of others.
answered
User Rung
by
8.1k points
7 votes
A) It allows some substances to pass through but blocks the passage of others.
answered
User Brett Holman
by
7.6k points
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