Chapter 7

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Across
  1. 3. occurs in the matrix of the inner membrane of the mitochondria
  2. 7. the stage in which up to 34 ATP molecules are produced
  3. 8. oxygen is required
  4. 9. no oxygen is required
  5. 10. known as the main energy source used up for cell work
  6. 11. stage in which 1 glucose is converted into 2 pyruvic acid molecules
Down
  1. 1. a molecule that is not involved in fermentation
  2. 2. process in which ATP is made without the use of oxygen
  3. 4. region in a human organ where ATP is made
  4. 5. one of cellular respiration's waste products
  5. 6. a process in which oxygen is used to convert energy from food into ATP