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

Question

Quizplus · Accepted Answer

Carbohydrates are the primary source of energy for living organisms. They are broken down into glucose, which is then used by cells to produce ATP, the molecule that provides energy for cellular processes. Carbohydrates are also an important component of cell structure, forming the cell walls of plants and the protective coating of bacteria. While carbohydrates are involved in other cellular processes, providing energy and structure are their most important roles. Option D, short-term energy storage and cell structure, describes these roles most accurately.

What Is the MOST Important Role That Carbohydrates Play in Living