Remember the law of conservation of mass. The human body uses cellular respiration to make energy. Using the chemical equation for cellular respiration, explain how the amounts of oxygen and carbon dioxide inhaled by the lungs is different from the amounts exhaled. Explain your answer in 1-2 sentences.
In cellular respiration, glucose (C6H12O6) from food is combined with oxygen (O2) to produce carbon dioxide (CO2), water (H2O), and energy. Therefore, the amount of oxygen inhaled by the lungs is greater than the amount exhaled, while the amount of carbon dioxide exhaled is greater than the amount inhaled as it is a byproduct of cellular respiration.
The law of conservation of mass states that mass can neither be created nor destroyed, only transformed or transferred. In cellular respiration, the body takes in oxygen (O2) and produces carbon dioxide (CO2) as a byproduct. The amounts inhaled and exhaled are different because the oxygen is used by the cells to produce energy, while the carbon dioxide is a waste product that is expelled from the body.
In cellular respiration, glucose and oxygen react to produce carbon dioxide, water, and energy. When inhaling, the lungs take in oxygen and when exhaling, they release carbon dioxide, which means the amounts of oxygen inhaled and carbon dioxide exhaled are different due to the chemical reactions occurring during cellular respiration.
