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.
If you want to fly for money, you can become a general commercial pilot. The basic requirement for the Commercial Airman Certificate is 250 hours total flight time.Virtually all commercial certificate holders also secure the instrument and multi-engine ratings, and most secure the instructor ratings.ou do not have to go through the military to be a commercial pilot or an airline pilot, though it has traditionally been a more sure route to the best jobs. But you must have a 4-year college degree to apply to the airlines.