In the lungs __________.
A. PCO2 is high in the alveoli and low in the capillaries
B. PCO2 is high in the alveoli and high in the capillaries
C. PCO2 is low in the alveoli and high in the capillaries
D. PCO2 is low in the alveoli and low in the capillaries
Answer: C
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.