CH 1 & 2 Review Crossword

1234567891011121314151617181920
Across
  1. 2. the breakdown of larger molecules into smaller ones
  2. 5. type of anatomy that has to be seen with a microscope
  3. 7. one of the requirements for life
  4. 9. contain fewer protons than electrons (- charge)
  5. 11. cavity in which the lungs are protected
  6. 15. in this reaction the smaller molecules are joined to create a larger and one molecule.
  7. 16. the sum of all energetic processes
  8. 17. in this reaction the molecules can be reversed and it would not affect the reaction at all
  9. 19. electrons are charged to valence shells to make them complete.
Down
  1. 1. In this reaction the large molecule is broken into two/ smaller molecules
  2. 3. oxygen, carbon, hydrogen and this element are the main elements of the body.
  3. 4. divides the body in front (anterior) and back (posterior)
  4. 6. small molecules are combines to create a large molecule
  5. 8. divides the body in upper and lower body
  6. 10. the formations of large groups in high ions.
  7. 12. all of the body systems working together
  8. 13. divides the body in left and right portions.
  9. 14. contains more protons than electrons (+ charge)
  10. 18. electrons, neutrons, and protons are part of this structure.
  11. 20. the type of anatomy that can be seen with naked eye (aka. macro)