... as cellular respiration. Aerobic cellular respiration requires oxygen as the final electron acceptor. Fermentation does not ... Metabolism- Cellular Respiration. Laboratory Investigation. Objectives. Upon completion of this lab, you should be able to:. • ... In aerobic respiration, glucose is completely broken down to CO2 + H2O, but during fermentation, it is broken down only part- ... recognize the importance of respiration as a source of energy and gas. • determine which of several sugar sources is the most ...

Essential for cell respiration, it helps strengthen the scalp. (See Vitamin B-complex.) Iodides-A compound containing iodine, ...