________ Means One-Millionth of a Gram

question 43

Short Answer

________ means one-millionth of a gram.

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Definitions:

Energy System

Biological systems in the body that convert food and nutrients into energy for physical activity, including aerobic, anaerobic, and ATP-CP systems.

Glycolysis

A metabolic process that breaks down glucose to produce energy in the form of ATP.

ATP

A molecule known as adenosine triphosphate serves as the primary energy carrier within cells, essential for metabolism.

Volume of Oxygen

The amount of oxygen the body can utilize during maximum effort, often used as a measure of cardiovascular fitness.