The next phase of aerobic respiration is the Citric Acid Cycle, also known as the Kreb's Cycle, named for the biochemist who discovered it. To prepare for this stage, the pyruvate molecules from glycolysis are converted to a 2-carbon compound called Acetyl CoA.
Commercial pilots working in nonscheduled air transportation earned $78,010 on average in 2011, the bureau says. Those employed by technical schools and trade schools averaged $66,070, and workers providing support activities for air transportation earned $71,440.
The lowest-paid 10 percent of Commercial Pilots earn $34,860, while the highest-paid 10 percent earn more than $119,650 annually. The middle 50 percent of Commercial Pilots are paid between $48,390 and $89,970 per year.he lowest-paid 10 percent of Commercial Pilots earn $34,860, while the highest-paid 10 percent earn more than $119,650 annually. The middle 50 percent of Commercial Pilots are paid between $48,390 and $89,970 per year.