Question

What is the cell membrane made up of?

a
proteins
b lipids
Thing
c carbohydrates
d nucleic acids

I need help please

Answer 1

I believe the answer is A & B.

Step-by-step explanation:

If it only allows you to pick one, i suggest picking A.

Answer 2

B-lipids I’m pretty sure it’s it. if I get you wrong o well!