Cellular Respiration Review

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Across
  1. 1. Where does fermentation occur in a cell?
  2. 6. Cellular respiration makes this gas as a byproduct. It is what all organisms exhale.
  3. 10. Photosynthesis makes this, which is used in cellular respiration to produce ATP for cellular energy.
  4. 12. What living things conduct cellular respiration?
  5. 14. The type of cellular respiration that occurs when oxygen is absent.
  6. 16. This low energy molecule gains energy by adding a third phosphate group to it, forming ATP.
  7. 17. FADH2 and ______ carry hydrogen atoms to the Electron Transport Chain to be used to make ATP.
  8. 18. The folds of the inner mitochondrial membrane which increase surface area for ATP production are called this.
  9. 20. The third step in cellular respiration is the Electron Transport Chain which makes this many ATP molecules, on average.
  10. 21. A type of enzyme used in the Electron Transport Chain that converts ADP to ATP is called this.
  11. 22. The type of cellular respiration that occurs when oxygen is present.
Down
  1. 2. This is the process where plants use carbon dioxide, water, and light energy to make glucose and oxygen.
  2. 3. This cycle releases CO2 from the mitochondria and sends NADH and FADH2 to the next step.
  3. 4. The first stage of cellular respiration is called this.
  4. 5. When oxygen is absent, this type of anaerobic cellular respiration (fermentation), occurs in plant, fungi, and bacteria cells.
  5. 7. The process a cell uses to convert energy from food (glucose) into energy the cell can use (ATP) is called cellular _________________.
  6. 8. During glycolysis, glucose is broken down into two smaller molecules called ____________, also called pyruvic acid.
  7. 9. These cells, also called bacteria, cannot conduct aerobic cellular respiration because they don't have mitochondria.
  8. 11. A type of microscopic fungus that performs alcoholic fermentation.
  9. 12. The energy carrying molecule in all cells. It works like a battery, gaining and releasing energy.
  10. 13. When oxygen is absent, this type of anaerobic cellular respiration (fermentation), occurs in animal cells. It makes your muscles sore and is used to make cheese!
  11. 15. The products of aerobic cellular respiration are carbon dioxide, ATP, and this.
  12. 19. The most inner part of a mitochondrion, where the Krebs Cycle occurs, is called this.