Across
- 2. Microscopic fungus consisting of single oval cells
- 5. Make unclean by mixture
- 6. Substance used to kill anything deemed a pest
- 8. Free of live microorganisms
- 9. Microscopic fungi that live on plan of animal matter
- 10. Free from dirt, marks and stains
Down
- 1. Single celled microorganism that live everywhere in the world
- 3. Tiny organisms that may lead to illness in humans
- 4. Heating food to specific temperature to kill microorganisms
- 7. Microorganisms that cause disease infecting host organism