Question

Our muscles perform .................. type of respiration during exercise

Answer 1

Answer:

Anaerobic respiration

Explanation:

Anaerobic respiration happens in muscles during hard exercise. Glucose is not completely broken down, so less energy is released than during aerobic respiration. There is a build-up of lactic acid in the muscles during vigorous exercise.

Answer 2

Answer:

anaerobic will be the right answer....