Biology Question:
In the diagram, structure A corresponds to:
a) a carbohydrate
b) a protein
c) a phospholipid molecule
d) a cholesterol
![Biology Question In the diagram structure A corresponds to a a carbohydrate b a protein c a phospholipid molecule d a cholesterol class=](https://us-static.z-dn.net/files/d2d/81826f93c11c7db397a200d3ba90f4e7.gif)