Across
- 2. Basic unit of life.
- 4. Causes infections in both humans and animals.
- 5. General term for any microscopic organism.
- 7. Field concerned with preventing diseases in animals, especially in farms.
- 8. Disease-causing agent, often used interchangeably with 'germ.'
- 9. A type of cell with a nucleus, such as those in animals and plants.
- 10. Small infectious agent that requires a living host to replicate.
Down
- 1. Related to animal health, particularly in preventing disease outbreaks.
- 3. A process to stimulate immunity, often involving dead or weakened pathogens.
- 6. This microorganism can be harmful or beneficial; responsible for many diseases.