Question

Why do O2 and CO2 pass through the plasma membrane?
A. They are nonpolar and soluble.
B. They are facilitated by protein.
C. They are "pumped" through.
D. They undergo pinocytosis.

Answer 1

@Tootles143

Answer 2

I think D...

Answer 3

idk let me see

Answer 4

I think A.

Answer 5

I thought that too... Go ahead.

Answer 6

it was correct

Answer 7

yeah you are correct
gases dont undergo pinocytosis