Metabolism Unit Crossword

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Across
  1. 2. Body system that takes in food and breaks down molecules
  2. 4. Body's use of molecules for energy and growth
  3. 7. Molecule you get from air and water and used to release energy
  4. 9. Molecule used to release energy and made from starch
  5. 10. Body system that moves molecules through bloodstream
Down
  1. 1. Body system that takes in oxygen so that you can breathe
  2. 3. Acids Molecules that are building blocks to protein
  3. 5. Group of atoms put together
  4. 6. ___________________ respiration breaks down food for energy
  5. 8. Ability to move or change