The main function is a. excrete wastes from the body in urine.
Obvious hairs or other contaminations that are obvious
Answer: According to the energy balance equation, the difference between energy intake and energy expenditure determines whether your body weight remains the same.
Explanation:
Hi, According to the energy balance equation, the difference between energy intake and energy expenditure determines whether your body weight remains the same.
Energy intake means the energy provided by food and drinks to the body.
Energy expenditure is the energy expended in physical activities, rest, and to digest food.
If we have a balance of these two energies we maintain our body weight.
Feel free to ask for more if it´s necessary or if you did not understand something.
