Across
- 2. A widespread virus in a community
- 5. An infective agent
- 6. A biological catalyst
- 8. when bacterium transfers from one to another
- 9. A bacteria, or virus
- 10. A group of spore creating organisms
Down
- 1. A group of unicellular microorganisms
- 3. viable seed to germinate
- 4. A widespread virus in a large region
- 7. non reproductive structure produced by certain bacteria.