Answer: Water
Explanation: Cellular respiration is represented as follows:
Glucose + Oxygen → Carbon Dioxide + water + Energy.
In the process of cellular respiration, a molecule of glucose is broken down in the presence of oxygen to produce carbon dioxide, water and energy.
The balanced equation for cellular respiration is C6H12O6 + 6O2 --> 6CO2 + 6H2O+ Energy. From this equation, it can be seen that one molecule of glucose is broken down in the presence of six molecules of oxygen to produce six molecules of carbon dioxide, six molecules of water and energy.
