Because you breathe faster and in effort to quickly bother the oxygen rich blood to you body
Answer: the bed and the chair maybe?
Answer:
Nutrition directly impacts your quality of life, specifically during your years of adolescence. By depriving our bodies of the nourishment it needs can lead to poor nutrition and eating habits which can cause obesity, diabetes, and increase certain risk factors for stroke, heart disease, and cancer. Nutrition also provides you energy for sports, allows you to stay mentally alert and aides you to look and feel your best.
The system responsible for regulating metabolic activities of the body would be the Digestive system because it breaks down the food to store in the body to make body fat and to get rid of through waste.
Short Answer: The Digestive System