micro 4

· Use the information presented in the module folder along with your readings from the textbook to answer the following questions. 

1. Describe the different      morphological types of viruses and give examples of each type:

   Helical
   Icosahedral
   Complex

2. Compare and contrast the      multiplication of bacteriophages versus the multiplication of animal      viruses:
3. Describe how arthropods can act as mechanical      vectors and biological vectors: 
4. Describe five (5)      characteristics of fungi and how they differ from other microorganisms:
5. Describe common      characteristic of protozoans (protists). Name three (3) protozoans that      are human parasites:

6. What are helminths? Name and describe three (3) that can cause problems in humans: