Cellular Respiration

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Across
  1. 4. A process that does not require oxygen (e.g., fermentation).
  2. 5. The first stage of cellular respiration that breaks down glucose in the cytoplasm.
  3. 7. The three-carbon molecule produced at the end of glycolysis.
  4. 8. The organelle where the majority of aerobic respiration reactions, like the Krebs cycle, occur.
  5. 9. Transport Chain (ETC): The final stage of aerobic respiration that produces the most ATP.
Down
  1. 1. Triphosphate): The primary energy currency produced by the cell during respiration.
  2. 2. The sugar molecule that is oxidized to release energy.
  3. 3. Cycle: Also known as the citric acid cycle, it occurs in the mitochondrial matrix to produce electron carriers.
  4. 4. A process that requires oxygen to proceed.
  5. 6. Dioxide: A waste product of cellular respiration exhaled by organisms.