Explain how proper nutrition is connected to the main function of the digestive system?

The main function of the digestive system is to break down food and convert the energy from the foods you eat into chemical energy. Without the proper nutrients that we need to function, the food that goes down our stomach would be more difficult to digest, while if you supply your body with the proper nutrients, the digestive process will be much easier :) Hope this helped you.

The answer is conduction