Across
- 5. requires energy to move large molecules into the cell
- 6. requires energy
- 8. the movement of water
- 9. the attraction of water to itself
Down
- 1. when molecules move with the help of a protien
- 2. a relatively stable equilibrium between interdependent elements
- 3. does not require energy
- 4. double layered sheet that forms the core of cell membranes
- 6. attraction between two different surfaces
- 7. requires energy to move molecules out the cell
