Across
- 5. Disease causing microorganism.
- 7. Produce antibodies.
- 9. A foreign substance recognized by the body that stimulates antibody production.
- 10. Engulfs and digest pathogens.
- 11. The body's temporary or permanent resistance to a disease.
Down
- 1. Specific protein produced by lymphocytes.
- 2. Koch's work supported the _______ Theory.
- 3. Deliberate introduction of weakened or dead pathogens
- 4. Koch's first name.
- 6. Clear medium used to cultivate microbes.
- 8. The first antibiotic.
- 10. Transparent dish used by scientists to cultivate microbes.