Final answer:
Lipids, including fats and oils, are macromolecules that store energy, comprise biological membranes, and are found in fats, oils, and waxes.
Explanation:
Lipids are the macromolecules that store energy, make up biological membranes, and are found in fats, oils, and waxes. Fats and oils, which are types of lipids, serve as long-term energy storage and are insoluble in polar solvents like water. They also play a crucial role in cell membrane structure and function.
Learn more about Lipids here:
https://brainly.com/question/49417329
