Anaerobic respiration provides energy to muscles in the absence of oxygen during high-intensity activities.
Anaerobic respiration was being utilized to support the energy needs of Trey's muscles during the exercise.
During anaerobic respiration, cells produce ATP without oxygen, which is crucial for providing energy during high-intensity, short-duration activities.
This process is common in situations where oxygen supply is limited, such as during intense weightlifting or sprinting.
https://brainly.com/question/24860141