AP BIOLOGY

Detailed explanation-1: -Aerobic exercises include: Running or jogging. Walking, especially at a brisk pace. Swimming.

Detailed explanation-2: -Marathon runners rely on aerobic respiration because it provides a sustained energy release from muscles required for running long distances.

Detailed explanation-3: -Our cells use oxygen in the reactions that break down glucose. Aerobic respiration, which relies on oxygen, is about 20 times more efficient than anaerobic respiration, which does not use oxygen. Aerobic activity, like distance running, cycling, cross-country skiing, has you breathing in a lot to keep going.

Detailed explanation-4: -When we run aerobically, our breath feels very accessible. Your body receives this oxygen and uses it to produce energy and power your muscles to keep going. It is also able to release the waste products that are water and carbon dioxide with each exhale. Anaerobic running happens on those hard runs.