Question

phospholipids, which make up the structure of the cell (plasma) membrane, are an example of which biomolecule?
○ carbohydrates
○ lipids
○ proteins
○ nucleic acids

Explanation:

Phospholipids are a type of lipid. Lipids include fats, oils, phospholipids, and steroids. Carbohydrates are sugars and starches, proteins are made of amino acids, and nucleic acids are DNA/RNA. So phospholipids belong to lipids.

Answer:

B. Lipids