ATP is a high energy compound made up of one adenosine molecule attached to 3 phosphate molecules, the molecules are then bound together by the high energy bonds. There are only a few steps in the ATP-PC which is why it provides energy so quickly, they are: (courtesy of http://www.ptdirect ...ow does the ATP-PC system work? The ATP-PC system is the most important out of all the 3 energy systems, it provides you with the most power because it produces ATP more quickly than any of the other 3 systems and because of this it is essential in sporting exercises like 20m, 40m and 100m sprint activities.
You Can Live 4 to 6 Weeks Without Food. Most doctors and nutritionist state that the average person can live about 4 to 6 weeks without food, but a week is a miracle without water. There have been numerous activists who have placed themselves into a starvation trance in order to prove a political or religious point.
You can live 3 minutes without air, though we don't recommend trying. In a harsh environment â it's snowing, say â you have 3 hours to survive without shelter. After 3 days, you need water or you'll perish. You can make it 3 weeks without food, though we promise you that won't be fun.Despite this possibly helpful rule, some people have survived 8 to 10 days without water.Again, leave such shenanigans to the truly desperate.ou can make it 3 weeks without food, though we promise you that won't be fun. Despite this possibly helpful rule, some people have survived 8 to 10 days without water. Again, leave such shenanigans to the truly desperate.