Find the best solutions to your questions at Westonci.ca, the premier Q&A platform with a community of knowledgeable experts. Join our Q&A platform to get precise answers from experts in diverse fields and enhance your understanding. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.

Physical activity is fueled by glucose, fatty acids, and amino acids from the foods we eat. Which "role" are nutrients serving in this example?
A. Structure
B. Energy
C. Regulation