Chapter 19 & 40

1.     Two divisions ofbacteria (list)

2.     Differencesbetween prokaryotes & eukaryotes (list)

3.     Similaritybetween prokaryotes & eukaryotes

4.     What is a virus?

5.     Antibodies cancontrol bacterial or viral infections?

6.     Koch’s Postulate(list)

7.     Ways diseasesare spread (list)

8.     Two types ofwhite blood cells and their function

9.     Define pathogen

10.  Difference between passive & active immunity