As the body is conditioned,

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Quizplus · Accepted Answer

As the body undergoes conditioning, such as through regular exercise, several physiological adaptations occur at the cellular level to improve energy production and efficiency. These adaptations include an increase in the number of mitochondria per cell, which are the organelles responsible for producing ATP (the energy currency of the cell) through aerobic respiration. Additionally, the Krebs cycle (also known as the citric acid cycle) and the electron transport chain (ETS), both critical components of aerobic respiration, operate more efficiently, enhancing the body's ability to generate ATP. Furthermore, the body becomes more efficient at metabolizing fats, allowing for more prolonged energy production from fat reserves. These adaptations collectively improve the body's endurance and performance, making all the statements true.

As the Body Is Conditioned