Answer:
sprint runners rely on lactic acid fermentation as there main source of energy,printing takes a lot of effort and a lot of big movements and a lot energy on demand . cellular respiration makes ATP at a slower rate than lactic fermentation therefore it is anaerobic
Explanation:
the sprinter uses ATP already in muscles as well as ATP produced by lactic acid fermentation. A long-distance runner gets its ATP solely off of cellular respiration
hope this helps
Molecules move freely when there in gas form
Inhale and exhale because you inhale the oxygen and exhale the carbon dioxide
