Answer:
They produce carbon dioxide.
Explanation:
Energy coupling the affect of the sun providing evergy to cells. Coupling is the thing that has the energy to provide it
The substrate of the citric acid cycle which can block respiration when it is present in excess is MALONATE. Malonate inhibits respiration by competing with succinate dehydrogenase for its acitve site. Malonate binds to the active site without reacting, thus competing with succinate. This disrupts the cellular respiration in the cell.
Somatic. have a good day.
