Final answer:
Triglycerides, or neutral fats, are composed of a glycerol backbone and three fatty acids.
Step-by-step explanation:
Triglycerides, also known as neutral fats, are composed of a glycerol backbone and three fatty acids.
A glycerol molecule consists of three carbon atoms and serves as the core of a triglyceride.
Attached to each of the carbons of the glycerol are three fatty acids, which are long chains of hydrocarbons with a carboxyl group and a methyl group at opposite ends.