Brooklyn Livingston Unit 2

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Across
  1. 3. When the active site is changed.
  2. 6. Only allows certain molecules across the membrane
  3. 7. When cells are combined.
  4. 8. When tissues are combined
  5. 13. A type of diffusion that involves water
  6. 14. When organelles are combined
  7. 15. Water-loving head and hating tail.
  8. 17. the 2 part of a chemical reaction
  9. 18. Molecules move from higher concentrated areas to lower concentrated areas
  10. 19. When molecules are combined
  11. 20. The long period to build up energyto activate the energy
  12. 21. 1 of the 2 main parts of a chemical reaction
Down
  1. 1. special proteins
  2. 2. A method of moving molecules across the membrane
  3. 4. A solution outside a cell that is not salty or sugary
  4. 5. When cells spend energy(ATP)to move molecules.
  5. 9. A solution outside a cell is really salty or sugary
  6. 10. the basic unit of matter
  7. 11. The special region of any enzyme
  8. 12. When atoms are combined
  9. 16. When the organs are combined