Question

triglycerides are stored in fat tissue until they are needed for energy. to which group of biomolecules do triglycerides belong? carbohydrates lipids nucleic acids proteins

Explanation:

Triglycerides are a type of lipid, which are energy - storing biomolecules. They consist of glycerol and fatty acids and are stored in fat tissue for energy use. Other options like carbohydrates, nucleic acids, and proteins have different structures and functions.

Answer:

B. lipids