The pH value of blood is normally between _____ and _____.
A. 6.0, 6.5
B. 7.0, 7.35
C. 7.35, 7.45
D. 7.45, 7.98
Answer:B
The pH value of blood is normally between _____ and _____.
A. 6.0, 6.5 B. 7.0, 7.35 C. 7.35, 7.45 D. 7.45, 7.98