Chap. 9 Crossword

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Across
  1. 1. Deepest compartment of the mitochondria
  2. 4. Releases energy from food by making atp
  3. 6. A process that breaks down sugar
  4. 8. Amount of heat to warm water 1 C
  5. 9. The process of converting food to energy
Down
  1. 2. Does not require air
  2. 3. Pyruvic acid is broken down into carbs
  3. 5. Energy carrier
  4. 7. Requires air