When exercising carbohydrates an fats are oxidized to release energy used by muscles, during this oxidation 1 liter of oxygen is equivalent to approximately 5 calories. Therefore if one liter of oxygen is consumed every minute during exercise, then in an hour 60 liters of oxygen will have been used. But since one liter of oxygen is equivalent to 5 calories, then in an hour 300 calories will have burned.
The glomerular filtrate is different from the blood because the filtrate does not contain red blood cells and plasma proteins.
Caliceal
Pertaining to a calyx (cup-shaped collecting chamber in the central portion of the kidney).
The answer is A. number of pots