Answer :
ATP is supplied by Phosphagen, anaerobic, and aerobic sources.
The correct option is A.
What is aerobic energy source?
Your main source of energy during aerobic exercises is oxygen. In comparison to when your pulse rate is at rest, you breathe more quickly and deeply during aerobic exercise. You are increasing the blood's oxygen content. Pumping blood to the muscles then back to the lungs increases as your heart rate rises.
What is the purpose of the aerobic energy system?
In cooperation with the systemic circulation, the aerobic energy system uses the lipids, carbs, glucose, and proteins from food to make adenosine triphosphate, also known as ATP. Our bodies use ATP to generate the energy for a variety of cellular functions, including muscle contraction.
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The complete question is-
In a 1500-meter run, an event that may take about 5 to 6 minutes, ATP is supplied by which energy sources?
A. Phosphagen, anaerobic, and aerobic sources
B. Phosphagens only
C. Phosphagens and anaerobic sources
D. Aerobic sources
