Respuesta :
Answer:
Breathed out air includes more carbon dioxide than breathed in air because carbon dioxide is generated in our bodies throughout the breath cycle as a result of food oxidation. As a result, it is expelled from the body upon exhalation.
Hope this helped!!!
Have a nice day!!!
Exhaled air contains more carbon dioxide because the body exhausts the oxygen from the inhaled air through oxidation and carbon dioxide is the by product