Question
Question: The kidneys help regulate acid-base balance by controlling the level of \_\_\_\_ in the blood-...
The kidneys help regulate acid-base balance by controlling the level of ____ in the blood-
A
CO2
B
H+
C
HCO3–
D
b and c
Answer
HCO3–
The kidneys help regulate acid-base balance by controlling the level of ____ in the blood-
CO2
H+
HCO3–
b and c
HCO3–