2. A. Respiration B. Producing energy C. Sexual reproduction D. Asexual reproduction

3. A. Toxins B. Cytoplasm C. Antibiotics D. endospores

4. A. Cytoplasm B. Flagellum C. Protein coat D. Nucleus

5. A. Virus B. Vaccine C. Antibiotic D. Ribosome

6. A. Producers B. Decomposers C. Fungi D. Respiration

7. A. Conjugation B. Flagellum C. Bacteriophage D. Respiration

8. A. Protein Coat B. Genetic material C. Membrane envelope D. Nucleus

9. A. Spherical B. Rod-like C. Tube-shaped D. Spiral

10. A. The genetic material takes over the cell and starts to produce virus proteins and genetic material B. Virus attaches to the cell C. Cell bursts releasing new viruses D. Proteins and genetic material combine inside the cell

13. A. Tetanus B. Chicken pox C. Influenza D. Hepatitis C

14. A. Hepatitis C B. AIDS C. TB D. Influenza

16. A. True B. False