During cellular respiration, cells in the human body contribute to the
generation of the weak acid, H2CO3. This reaction can lower the pH of the
blood to dangerous levels. Fortunately, this acid combines with carbonate
ions to form bicarbonate ions.
This causes a shift in the reaction to the
ort
OA) left, products
OB) left, reactants
oc) right, products
OD) right, reactants