Chapter 4 Crossword Puzzle

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Across
  1. 3. Chlorophyll is found in the ___ membranes of the chloroplast.
  2. 5. Lactic acid fermentation occurs in ___ cells.
  3. 6. Photosynthesis takes place in the ____.
  4. 7. If ATP is a wallet filled with money, ____ is a nearly empty wallet.
  5. 8. alcoholic fermentation occurs in ____ cells.
  6. 11. A process that breaks down macromolecules to make ATP in the presence of oxygen.
  7. 15. Glycolysis takes place in the ____.
  8. 17. The energy carried by ATP is released when a __ group is removed.
  9. 19. Cellular respiration takes place in the ____.
  10. 23. A process that captures energy from sunlight to make sugars.
  11. 24. This process splits glucose into two three-carbon molecules.
  12. 27. The Krebs cycle takes place in the interior space, or ___ of the mitochondrion.
  13. 28. Glycolysis releases ___ ATP(s).
Down
  1. 1. These macromolecules are the most commonly broken down to make ATP.
  2. 2. An anaerobic process that allows glycolysis to continue.
  3. 4. In photosynthesis, 6 carbon dioxide molecules are added to make one molecule of ___.
  4. 7. This means oxygen is required.
  5. 9. stacks of coin-shaped, membrane-enclosed compartments.
  6. 10. The products of alcoholic fermentation are alcohols and ___.
  7. 11. A process by which ATP is made by using chemicals, such as gases, for an energy source.
  8. 12. The ___ reactions capture sunlight energy and take place within the thylakoids membranes.
  9. 13. Plants can store sugars in the form of __, found in potatoes, carrots, rice, beans.
  10. 14. Bromothymol blue (BTB) will change from blue to __ in the presence of an acid.
  11. 16. A molecule in chloroplasts that absorbs sunlight energy.
  12. 18. a molecule that carries chemical energy that cells use.
  13. 20. When water is mixed with carbon dioxide, ___ acid is formed.
  14. 21. ATP stands for ___ triphosphate.
  15. 22. Fermentation produces ___ ATP(s).
  16. 25. A food that is made by fermentation.
  17. 26. In photosynthesis, sugar is made in the 2nd stage, which occurs in the __ of the chloroplasts.