D. 24 Part II. Directions Make the statements true by completing it with the correct words/ phrase. Choose your answer from the word box below Cellular respiration Mitochondrial matrix glycolysis oxygen pyruvate carbon dioxide 1. is a metabolic pathway that breaks down glucose into CO2 and H20 producing ATP in the presence of O2 2. Cellular respiration begins with a pathway called which literally means "splitting of sugar”. 3.4. produced by glycolysis enters where it is broken down into carbon dioxide and Acetyl-CoA. 5. The gas that is important to photosynthesis is​