The main building blocks of tissues and organs

fats
carbohydrates
protein

So i have a lot of answers answered but it says i still need to answer more questions. why is it doing that? how many questions need to be answered?

After a tiring half of a basketball game, what should the players eat to get instant energy?

If your goal is to improve your person relationships with your friends at school, which category would it fall into? a. physical b. emotional c. social d. academic