Across
- 6. helped by channel proteins (from high to low)
- 8. energy
- 10. use a protein channel and energy to move materials from low to high concentration
- 11. solution whose solute concent. is greater outside the cell
- 12. transport that need energy
- 13. move large molecules from one side of the membrane to the other.
- 14. solution whose solute centration is the same as solute concentration inside the cell
- 15. moves from high water concentration to low water concentration
Down
- 1. large molecules move materials into the cell
- 2. solution whose solute concent. is lower than inside the cell
- 3. transport that doesn't need energy
- 4. when the concentration of particles is higher in one area then the other.
- 5. moves molecules out of the cell
- 7. from high to low concentration
- 9. is a part of the cell membrane
