Unit 2

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Across
  1. 6. type of diffusion involving water
  2. 7. made of combined tissue
  3. 9. location the chemical reaction is taking place
  4. 10. water loving
  5. 13. when active site of enzyme changes and cannot can't combine to substrate
  6. 15. transport that does not require energy to move molecules
  7. 17. allowing certain molecules in or out of cell
  8. 20. energy required to activate the reaction
  9. 21. every organ system combined
Down
  1. 1. water fearing
  2. 2. part of enzyme reaction that is acted on; converted to something new
  3. 3. molecules move to areas where they're higher concentrated to lower concentrated
  4. 4. make up cell membrane and contain one head and two tails
  5. 5. made up of organs
  6. 6. combined molecules
  7. 8. combined atoms
  8. 11. molecule that speeds up chemical reaction
  9. 12. molecules that are released from the enzyme after a chemical reaction
  10. 14. made of combined cells
  11. 16. when cells spend energy to move across the membrane
  12. 18. smallest unit of matter
  13. 19. combined organelles