Carbon dioxide
Chat with our AI personalities
Oxygen is the primary driver of respiration. It is inhaled into the lungs where it is passed into the bloodstream and delivered to cells throughout the body to be used for cellular respiration, which produces energy for the body. Carbon dioxide is the waste product of respiration and is exhaled from the body.
Oxygen is the gas that is required for respiration.
Oxygen
The gas that is a reactant in aerobic cellular respiration is oxygen. C6H12O6 + O2 --> CO2 + H2O
Skin plays a minor role in respiration by allowing a small amount of gas exchange to occur through diffusion. However, the majority of oxygen and carbon dioxide exchange in humans occurs through the respiratory system, specifically in the lungs. The skin is not the primary organ involved in respiration.
Oxygen is the gas used in aerobic respiration. It is essential for the process of breaking down glucose molecules to produce energy in the form of ATP.