Virus And Bacteria Quiz 30 (25 MCQs)

Quiz Instructions:

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1. If conditions are not right, bacteria can form a protective coat called a?

2. An organism made up of more than one cell would be called:

3. Organelle that helps create proteins in the cell

4. Archaea that live in salty environments, like the Dead Sea _____

5. What are the three shapes of bacteria?

6. What do nitrogen fixing bacteria do for plants?

7. Which of the following plant diseases is not a bacterial disease?

8. Bacterial cells are _____

9. The actual organism (i.e. animal or plant) in/on which a parasite lives.

10. Bacteria hurt us by breaking down our cells and producing?

11. What "Super Scientist" would most likely study organisms in kingdom Fungi?

12. How do chemoautrophs obtain energy?

13. Which is not an extremophile?

14. What type of fungi make bread rise?

15. Having students wash their hands frequently with soap and water will limit the spread of infectious diseases by

16. What is one question a scientist could ask when trying to find out if a cell belong in the Kingdoms Plantae, Fungi, or Eubacteria?

17. The process by which prokaryotes exchange genetic material is called _____

18. What is the name of the protein coat surrounding a virus?

19. A microorganism that causes disease. There are 4 major types:viruses, bacteria, fungi and parasites.

20. Can a virus be good?

21. (Taxonomy) How many scientific names does an organism have?

22. Rod-shaped bacteria is called

23. Which taxonomic level includes the least number of organisms?

24. Particles of protein without a nucleic acid that affect the shapes of the host's proteins are calle:

25. _____ is when members of the same species have differences.