Answer:
Cellular respiration occurs in the mitochondria of the cell.
Step-by-step explanation:
Cellular respiration is what cells do to break up sugars to get energy they can use. Cellular respiration takes in food and uses it to create ATP, a chemical which the cell uses for energy. They also create glucose, which is a simple sugar with the molecular formula C₆H₁₂O₆. Glucose is the most abundant monosaccharide, a subcategory of carbohydrates.
This all happens in the Mitochondria, or the "Powerhouse of the Cell".