What is the MOST important role that lipids play in living organisms on Earth?

Question

Quizplus · Accepted Answer

Lipids serve as a long-term energy storage molecule in living organisms, as they can provide twice as much energy as carbohydrates when broken down. They also play a crucial role in maintaining cell structure, as they make up the cell membrane. While lipids may have some involvement in basic functioning and short-term energy storage, their primary importance lies in their roles as energy storage and cell structure molecules. Lipids are not involved in information storage, which is primarily the role of nucleic acids such as DNA and RNA.

What Is the MOST Important Role That Lipids Play in Living