Download BIO.4 Review Response

BIO.4 Review Response
Name ______________________________________
1. What are three ways that prokaryotic and eukaryotic cells are alike?
2. What is one key difference between prokaryotic and eukaryotic cells?
3. What are three differences between plant and animal cells?
4. Compare how a multicellular animal like a mammal obtains oxygen and gets rid of carbon dioxide with
the way a single celled protist such as a foraminifera does the same.
5. What is the difference between diffusion, facilitated diffusion, and active transport?
6. What is osmosis?
7. What cell organelles in plant cells help to maintain cell size in a hypotonic solution? How do they do
this?
8. Explain what happens to cells placed in hypertonic, hypotonic, and isotonic solutions.
9. Explain how the sodium potassium pump works.