Across
- 4. cells viruses infect for them to make
- 8. uses small living things to create things
- 9. the study of small living things
- 10. a community of consumers and producers
- 12. single celled with no nucleus
- 13. reproduction for single cells
Down
- 1. a change irritating the body system
- 2. has a protein shell with genetic material inside
- 3. tiny living thing causing diseases
- 5. single celled or other small organisms
- 6. the practice of staying clean and healthy
- 7. the science or activity of farming
- 10. outbreak of a disease
- 11. organisms that harm their hosts
- 14. includes mushrooms, molds, and yeast