Final answer:
Lipids are diverse compounds primarily composed of carbon, hydrogen, and oxygen, with some lipids also containing phosphorus. They include fats and oils, and have various functions in living organisms.
Step-by-step explanation:
Types of Lipids
Lipids are diverse compounds primarily composed of carbon, hydrogen, and oxygen, with some lipids also containing phosphorus. They include fats and oils, and have various functions in living organisms. Triglycerides are a type of lipid formed by combining glycerol with three fatty acid molecules. Phospholipids are another type of lipid that form the main component of cell membranes. Steroids are a third type of lipid and serve as hormones.