Multiple Choice
Which feature characterizes CO2?
A) PCO2 in blood capillaries is higher than that of body tissue.
B) It is a metabolic waste product.
C) It is insoluble.
D) PCO2 in blood capillaries is lower than that of alveoli.
E) It does not diffuse through cell membranes.
Correct Answer:
Verified
Correct Answer:
Verified
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