Across
- 3. Food and water borne disease caused by bacteria
- 4. a biological preparation to prevent diseases
- 7. a protozoan disease spread by mosquito
- 8. preservation method
- 9. nitrogen fixing bacteria
- 10. commercially useful microbe
Down
- 1. curd making bacteria
- 2. process of making alcohol
- 5. Heating and cooling milk suddenly
- 6. Medicines to kill bacteria