Multiple Choice
Excess hydrogen ion is eliminated from the body in the urine without lowering the pH excessively by reaction of H+ with ________ or ________.
A) CO2; H2O
B) NH4+; H3PO4
C) NH3; HPO42-
D) urea; water
E) NH3; CO2
Correct Answer:

Verified
Correct Answer:
Verified
Q25: The hormone that regulates the level of
Q27: Blood clotting is a specific example of
Q29: Different concentrations of potassium ion between intracellular
Q42: Whole blood is composed of each of
Q44: The major cation and anion inside cells
Q45: The amino acid that is the precursor
Q50: All of the following are small molecules
Q52: Chemically,antibodies can be classified as<br>A)amino acids.<br>B)anions.<br>C)cations.<br>D)immunoglobulins.<br>E)nonpolar covalent
Q64: The composition of blood plasma and interstitial
Q72: All of the following are functions of