Across
- 3. how tuberculosis is spread
- 5. a microorganism that grows on or in animals and plants
- 6. outermost layer of the cell that maintains its shape and protects it
- 8. cold sores, contact with blister fluid, sexual
- 9. the study of the variety of small life forms often at a cellular level
- 10. organelle that gives cells energy
Down
- 1. group b streptococcus, transmission droplet
- 2. a tiny microorganism that causes many infections and diseases, otherwise known as parasites
- 4. another name for chickenpox
- 7. vector of Lyme disease