select the correct answer. all of the energy - producing systems are active during most exercise sessions…

select the correct answer. all of the energy - producing systems are active during most exercise sessions. a. true b. false
Answer
Brief Explanations:
During exercise, different energy - producing systems like the phosphagen system, glycolytic system, and oxidative system work together at different intensities and durations. So, all energy - producing systems are active during most exercise sessions.
Answer:
A. True