Question

cell membrane is made up of ......... and .......... ?​

Answer 1

Answer:

cellulose

Explanation:

.................................

Answer 2

glycerol and lipids.

⭐With few exceptions, cellular membranes — including plasma membranes and internalmembranes — are made of glycerophospholipids, molecules composedof glycerol, a phosphate group, and two fatty acid chains. Glycerol is a three-carbon molecule that functions as the backbone of these membrane lipids.◆━━━━━━◆❃◆━━━━━━◆