Answered

Trey likes to lift weights at the gym. He did a set of 10 squats with 250 pounds. On the last two reps, he struggled, and his legs shook as he stood up with the weight.

Which cellular process was being utilized to support the energy needs of his muscles during this exercise?

A. Metabolic respiration
B. Aerobic fermentation
C. Alcoholic fermentation
D. Anaerobic respiration



Answer :

GinnyAnswer

Final answer:

Anaerobic respiration provides energy to muscles in the absence of oxygen during high-intensity activities.


Explanation:

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.


Learn more about Cellular Respiration and Muscle Energy here:

https://brainly.com/question/24860141


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