Across
- 2. "two flagella"
- 4. a long thin whiplike structure used for movement
- 7. Kills bacteria and viruses
- 9. Plant like protists are called
- 11. one-celled organism that evolved
- 12. bacteria reproducing
- 13. secrete glasslike boxes around them
- 17. poisonous substances
- 18. Heating stuff really hot to kill bacteria
- 19. uses dead organisms as food and energy
- 20. changes nitrogen from the air to forms plants and animals can use
Down
- 1. any organism that causes a disease
- 3. like a fungus
- 5. produce chemicals to kill bacteria
- 6. like an animal
- 8. Characteristics of plants and animals
- 10. reproduce asexually and sexually
- 14. like a plant
- 15. they can be good and bad
- 16. a one or many celled organism that live in moist or wet surroundings
