To keep your body at a certain temperature (higher than air around you) you need energy. You have a mass, and to move from point A to point B you need energy. Your cells are constantly being replaced, and there is a lot…
To keep your body at a certain temperature (higher than air around you) you need energy. You have a mass, and to move from point A to point B you need energy. Your cells are constantly being replaced, and there is a lot…