Active Transport
Across
- 2. moving solids into the cell
- 8. moving liquids into the cell
- 10. specific channels in cell membrane for bringing in cholesterol molecules
- 11. adenosine triphosphate; molecule that is the main energy source in cells
- 14. sending large molecules OUT of the cell
- 15. having more protons than electrons
Down
- 1. membrane sacks to transport things in and out
- 3. packages and processes materials to transport inside and outside the cell
- 4. cells that use exocytosis between synapses
- 5. bringing materials into cells using specially shaped channels
- 6. bringing large molecules INTO the cell
- 7. difference between ion potential on both sides
- 9. method to transfer Na+ into cells and K+ out of cells
- 12. having more electrons than protons
- 13. cell movement