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