Exchange+with+the+Environment+Quiz

Exchange with the Environment Quiz

What you need to know:
 * 1) Define diffusion.
 * 2) What causes diffusion?
 * 3) Explain the difference between diffusion and osmosis.
 * 4) Describe what semipermeable means.
 * 5) What does fluid mosaic mean?
 * 6) How does the structure of the cell membrane relate to its function?
 * 7) Explain the difference between active transport and passive transport.
 * 8) Explain the difference between endocytosis and exocytosis.
 * 9) Describe what would happen to a cell if you placed it in a salty solution.
 * 10) Describe what happened in the iodine/starch lab, how it was possible, and why it happened.
 * 11) Describe what happened in the egg demonstration. What moved? Why? What is this process called?
 * 12) Give some examples of diffusion in our daily lives.
 * 13) Be able to identify examples of diffusion, osmosis and facilitated diffusion.
 * 14) Be able to apply the concepts of diffusion and/or osmosis to a given scenario.