Part Review

Chapter 7: Cell Structure and Function Review Questions
Section 7-1: Life is Cellular:
1. What is the structure that makes up every living thing?   _____________________

2. What was Anton van Leeuwenhoek one of the first to see in the 1600’s? ________________________________

3. What did a thin slice of cork seem like to Robert Hooke when he observed it through a microscope? ________________________________________________

4. What did the German botanist Matthias Schleiden conclude? ______________________________________

5. What did the German biologist Theodor Schwann conclude? ______________________________________

6. How did Rudolph Virchow summarize his years of work? ________________________________________________

7. What are the 3 concepts that make up the cell theory?

8. Why are the electron microscopes capable of revealing details much smaller than those seen through light microscopes? ___________________________________

9. Circle the letter of each sentence that is true about prokaryotes:
    a. They grow and reproduce.
    b. Many are large, multicellular organisms.
    c. They are more complex than cells of eukaryotes.
    d. They have cell membranes and cytoplasm.

10. Are all eukaryotes large, multicellular organisms? _____

11. Complete the table about the 2 categories of cells.
|Category                           |Definition                                   |Examples                     |
|                                   |Organisms whose cells lack nuclei           |                             |
|                                   |Organisms whose cells contain nuclei         |                             |

Section 7-2: Eukaryotic Cell Structure:
1. What is an organelle? ____________________________

2. Circle the letter of each structure that animals...