What is respiration?

What are the two different types of respiration?

What happens during aerobic respiration?

How often does aerobic respiration take place?

Where do the reactions take place in aerobic respiration?

What is the formula for aerobic respiration?

What is the energy produced in aerobic respiration used for?

What happens during exercise?

Where is glycogen stored and what is it used for?

What is anaerobic respiration?

When is aerobic respiration used?

What is the problem with anaerobic respiration?

What causes muscle fatigue?

What happens when muscles become fatigued?