CELLULAR RESPIRATION

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Across
  1. 5. elctron carrier involved in glycolysis
  2. 6. second stage of cellular resperation in wich pyruvic acid is broken down into carbon dioxide in a series of energy-extracting reactions
  3. 7. process that requires oxygen
  4. 8. intermost compartment of the mitochondrion
  5. 9. amount of energy needed to raise the temperature of 1 gram of water by 1 degree celsius
Down
  1. 1. process that releases energy by breaking down glucose and other food molecules in the process of oxygen
  2. 2. first set of reactions during cellular resperation during wich a molecule of glucose is broken into two molecules of pyruvic acid
  3. 3. process by wich cells release energy in the absence of oxygen
  4. 4. process that does not require oxygen