Answered

Cellular respiration involves a series of chemical reactions. Which of the following is a primary way that enzymes affect these reactions?

AThey decrease the pH of the products.
BThey increase the rate of the reactions.
CThey take the place of oxygen as a reactant.
DThey change the location of the reactions in the cell.

Verified Answer :

Cellular respiration involves a series of chemical
reactions. The enzymes increase the rate of the reactions. So option “B” is the
correct option as far as the given question is concerned. The reactions that
are catalysed by enzymes actually helps the organism to grow, respond to
various changes in the environment, reproduce and continue maintaining their
own structures. Cellular respiration is also considered a part of the
metabolism process. This process actually helps in carrying the oxygen through
the blood.