a light year is the distance light will travel in a year which is a long long way light travels 186000 miles a second 300000 kilometers per second so a light second is 186000 miles 300000 kilometers
Best Answer: The ATP-PC system is use for around 10 seconds of an event, the ATP is use for 4-6 seconds before the creatine phosphate (CP) provides energy for a further 5 - 10 seconds. Weight lifting is the best example of a sport using the ATP-PC system.
ATP is the high-energy molecule used for storing energy and building all the necessary cellular components. In anaerobic environments, bacteria can capture energy and store it in ATP using either anaerobic respiration or fermentation.