Carbohydrates is the correct answer
I would say yes, with the right amount of funding we need to make sure students aren’t being subjected to life threatening situations, a psychical would need to be preformed every 6 months by a doctor.
B) stop using gas powered vehicles and use mountain bikes
Your heart pumps red blood cells to your lungs to get rid of carbon dioxide and get oxygen in exchange, so respiratory problem could limit the amount of oxygen your red bloods cells can take in or the amount of carbon dioxide they can get rid of. It will make the heart beat faster to get the blood oxygenated.
