Which description most accurately describes the role of metabolism during steady-state exercise?
it provides energy at a fast rate.
it provides energy using anaerobic respiration.
it provides energy at a fast rate using aerobic respiration.
it provides energy using aerobic respiration.

Metabolism is the process by which your body converts what you eat and drink into energy. During this complex biochemical process, calories in food and beverages are combined with oxygen to release the energy your body needs to function so i would say that it is A but i could be wrong so good luck

this is not an education question