BIO CROSSWORD (if there are arrows, it looks like this: -->)

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Across
  1. 2. Enzymatic breakdown of glucose in the presence of oxygen to produce cellular energy
  2. 4. process that does not require oxygen, such as glycolysis
  3. 7. 3-carbon molecule of which two are converted from glucose at the end of glycolysis
  4. 8. the final electron acceptor in the electron transport chain which combines with low-energy electrons and hydrogen ions to form water
  5. 10. electron carrier molecule similar to NADH
  6. 11. process that requires oxygen
  7. 12. Balanced overall chemical summary of the process of cellular respiration
  8. 15. first set of reactions in cellular respiration in which a molecule of glucose is broken into 2 molecules of pyruvic acid
  9. 16. a system of intermembrane protiens that uses high-energy electrons (from glycolysis and the Krebs cycle) to convert ADP into ATP
Down
  1. 1. second stage of cellular respiration in which pyruvic acid is broken down into carbon dioxide in a series of energy-extrating reactions
  2. 3. location where H+ ions build up, making it positively charged relatie to the matrix
  3. 5. process which produces alcohol, C02, and NAD+ from pyruvic acid and NADH
  4. 6. process by which cells release energy in the absence of oxygen which follows glycolysis
  5. 9. process which produces lactic acid and NAD+ from pyruvic acid and NADH
  6. 13. amount of energy needed to raise the temperature of of 1 gram of water by 1 degree Celsius
  7. 14. carbohydrate which the body stores energy in; last for 15-20 mins of activity