Chapter 9 vocab

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Across
  1. 2. pyruvic acid is broken down into carbon dioxide into a series of energy-extracting reactions
  2. 3. sugar breaking
  3. 4. without air
  4. 6. the innermost compartment of the mitochondrion
  5. 8. a unit of temperature
  6. 9. nicotinamide adenine dinucleotide
Down
  1. 1. the process that releases energy from food in the presence of oxygen
  2. 5. process by which cells release energy in the absence of oxygen
  3. 7. in air