Choose the correct response with respect to the reaction: Carbon d...

Choose the correct response with respect to the reaction: Carbon dioxide + water → carbonic acid

A. Carbonic anhydrase is the enzyme required for accelerated reaction

B. In absence of enzyme, this reaction is still fast enough

C. About 200 molecules of H2CO3 are formed per hour in presence of enzyme

D. About 600,000 molecules of H2CO3 are formed every second in absence of any enzyme