Question

Which of the following best describes the cell membrane?
Question 10 options:

1)

Selective semipermeable membrane

2)

Double-layered structure with pores

3)

Sticky, semifluid material

4)

Network of tubular structures

Answer 1

2

The cell membrane has 2 layers and is not a solid structure, it has millions of smaller molecules that create a porous container.

Answer 2

Answer:

1) Selective semipermeable membrane

Explanation:

Cell membrane is selectively permeable. This means that, it only allows molecules that are able to pass through the pores while those that are large are are not allowed to pass through.