22.1k views
4 votes
2. Which of the following best explains why the cell membrane is described as selectively permeable?

* A. 
Substances are not allowed into the cell.
* B. 
Substances diffuse freely in and out of the cell.
* C. 
Some substances pass into the cell while others cannot.
* D. 
Some substances can move into the cell but not out of the cell.

User Aaroninus
by
8.3k points

1 Answer

4 votes

Answer:

C

Step-by-step explanation:

because the selectively permeable membrane allows some substances to pass while others not.

User Butanium
by
9.4k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories