Bacteria and Protists

3. plant-like, animal-like, fungus-like
7. a process of heating food to a temperature where it kills some or most of the bacteria
8. rod shaped bacteria
10. organism that occupies oxygen to break down food
12. boxes that sink when any organism die
13. can prevent some bacterial diseases
16. consumer bacteria that keeps nature balanced.
17. doesn't occupy oxygen.
18. spiral shaped bacteria

1. whip like tail that helps bacteria move around
2. changes nitrogen form the air into shapes that benefit plants and animals
4. any poisonous substance.
5. limit the growth of other bacteria
6. make their own food using carbon dioxide, water,sun energy ,produce oxygen as a waste.
9. sphere shaped bacteria
11. both characteristics of plant and animal
14. any organisms that cause diseases.
15. when an organisms help clean environmental pollutant
17. plant like protists, not all are green