The masses of all the substances either used up or formed during cellular respiration are shown below: A = 360 grams, B = 216 grams, C = 384 grams, D = 528 grams Which of the following statements supports the conclusion that cellular respiration follows the law of conservation? The total mass of A and B, which are glucose and oxygen, is less than the total mass of C and D, which are water and carbon dioxide. The total mass of C and D, which are glucose and oxygen, is greater than the total mass of A and B, which are water and carbon dioxide. The total mass of A and C, which are glucose and water, is equal to the total mass of B and D, which are oxygen and carbon dioxide. The total mass of A and C, which are glucose and oxygen, is equal to the total mass of B and D, which are water and carbon dioxide.