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AP Bio: ENE‑1 (EU), ENE‑1.K (LO), ENE‑1.K.1 (EK), ENE‑1.K.2 (EK), ENE‑1.K.3 (EK), ENE‑1.L (LO), ENE‑1.L.1 (EK), ENE‑1.L.2 (EK), ENE‑1.L.3 (EK), ENE‑1.L.4 (EK), ENE‑1.L.5 (EK), ENE‑1.L.7 (EK)
Cellular respiration is a metabolic pathway that breaks down glucose and produces ATP. The stages of cellular respiration include glycolysis, pyruvate oxidation, the citric acid or Krebs cycle, and oxidative phosphorylation.