Uncover valuable information and solutions with IDNLearn.com's extensive Q&A platform. Get accurate answers to your questions from our community of experts who are always ready to provide timely and relevant solutions.

Which of the following is not a function of protein?
OA. Supplies the body with energy.
O B. Helps keep the body warm.
OC. Helps fight off infection.
OD. Helps build and maintain muscles.