What are the main differences (give at least 2 differences) between active and passive transport?
2. After completing Part A, explain why sun tea is made more quickly on a hot summer day than on a cool fall day.
3. Based on your results for Part B, would you expect a small sodium ion or a large saturated fat to most easily cross the dialysis tubing in the model cell? Explain your reasoning.
4. What are the similarities and differences between diffusion and osmosis?
5. Where do cells get energy for active transport processes?