Respuesta :

Cellular respiration uses energy in glucose to make ATP. Aerobic (“oxygen-using”) respiration occurs in three stages: glycolysis, the Krebs cycle, and electron transport. In glycolysis, glucose is split into two molecules of pyruvate.

Answer:

Glycolysis, Prepatory reaction, Citric Acid/Kreb's Cycle, Electron Transport Chain

Explanation: And if you think I'm wrong than watch this video.