Anaerobic respiration

What is the word equation for anaerobic respiration in animals?

Glucose --> Lactic Acid + Some energy

Describe the difference between anaerobic respiration and aerobic respiration in animals?

Aerobic respiration uses oxygen while Anaerobic respiration uses lactic acid (lactic acids is something you make while doing intense exercise and is poisonous)

What causes muscle fatigue during exercise?

Lactic Acid Buildup , because it is poisonous

Explain the changes in breathing rate that occur during and after intense exercise

Breathing rate increases and after exercise it slowly goes down