1. Name and describe all kinds of epithelial and connective tissues. 2. Name and describe all kinds of pathogens: Bacteria, viruses, viroids, prions, fungi, and multicellular pathogens, and then name 2 diseases caused by each. Are all of each organism such as bacteria pathogenic? Explain. 3. Name all kinds of bacteria and describe them. What are archea ? 4. Describe the formation of the primordial cell, in detail. What is the difference of formation of the primordial cell and spontaneous generation? 5. Describe the anatomy and physiology of urinary system.