The oxygen that organisms need to live is used exclusively in which of the metabolic pathways listed below?

0 votes
Krebs cycle
Electron transport chain
    II only
    I only
    IV only
    III only
asked May 30, 2013 in Biology by anonymous

1 Answer

0 votes
IV only
answered May 31, 2013 by Bioshare ~Top Expert~ (34,070 points)