Across
- 2. reproductive cycle that immediately destroys host cells; short term with symptoms
- 8. system that removes waste from body
- 9. nonliving pathogen that uses host cells to reproduce
- 11. protein capsule that protects a virus's genetic material
- 12. system that breaks down and absorbs nutrients
- 14. system that regulates body activities via hormones
- 16. system of glands and hormones which aid in the production of offspring
- 17. system that transport materials via blood
- 18. stability within an organism
Down
- 1. also called surface proteins; specific to host cells and used to invade
- 3. system that is first line of defense; outer barrier
- 4. any agent that causes disease
- 5. system that aids in support and protection of organs
- 6. system repsonsible for gas exchange
- 7. system responsible for movement
- 10. reproductive cycle that combines with host cell's DNA; long term and dormant
- 13. system responsible for recieving signals and responding
- 15. substance used to build up immunity to some viral infections
- 19. system that protects against disease and infection