Can one judge the changes in the intensity of energy metabolism by the amount of carbon dioxide emitted by animals?

We can judge the changes in the intensity of energy metabolism by the amount of carbon dioxide, since with an increase in the energy intensity more organic substances will be oxidized, which means that more carbon dioxide will be released.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.