Answer:
A balanced diet is important because it gives you adequate energy to function properly throughout the day. An unbalanced or improper diet can drastically stunt learning ability. This relates to higher ability because a balanced diet gives you a greater potenial to learn effectively. An example of this would be going to class without eating breakfast. Not only would you lack the energy needed to stay focused during class, but you would also experience muscle aches because they can't grow without proteins.