The pie chart on the right depicts the percentages of different gases that are exhaled.
Gases Inhaled and Exhaled during Breathing
Carbon
dioxide
0.03%
Oxygen
21%
-Other gases
Carbon.
dioxide
4%
Nitrogen
78%
Oxygen
16%
Other gases
Nitrogen
78%
Gases Inhaled
Gases Exhaled
O
The pie charts are evidence of cellular respiration because....
OA. there is less carbon dioxide and more oxygen in the gases exhaled than in the gases inhaled, which is evidence that carbon dioxide is
used and oxygen is produced during cellular respiration.
OB. there is less carbon dioxide and less oxygen in the gases exhaled than in the gases inhaled, which is evidence that both carbon dioxide
and oxygen are used during cellular respiration.
C. there is more carbon dioxide and less oxygen in the gases exhaled than in the gases inhaled, which is evidence that carbon dioxide is
used and oxygen is produced during cellular respiration.
OD. there is more carbon dioxide and less oxygen in the gases exhaled than in the gases inhaled, which is evidence that carbon dioxide is
produced and oxygen is used during cellular respiration.
OE. the amount of nitrogen is the same in both inhaled and exhaled air.