What is the type of cellular respiration that uses oxygen to produce large amounts of energy called?

Aerobic respiration, fam

Electron Transport Chain: it's the third step in respiration. it occurs in the mitochondria, its aerobic meaning it needs oxygen. H's from the kreb's cycle combine with O2 to form h20 which is the waste of this cycle. electrons from the krebs cycle are used to produce 32 out of the 36 molecules of ATP in respiration