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- 1. Multiple Choice
Prokaryotes ___________ in that their cells.lack nucleushave membrane organelleshave nucleuslack ncleic acids - 2. Multiple ChoiceIn this diagram the bacteria can move using it's ___________.psuedopodDNAflagellamedusa hair
- 3. Multiple ChoiceBacteria that contain chlorophyll a belong in the grouparchaebacteriacynobacteriachemoautographspathogens
- 4. Multiple ChoiceName the three cell shapes of prokaryotesrod, circle spiralcocci, bacilli, spirillicrystal, tube, spaghetti
- 5. Multiple Choice
An endospore is a structure that
is tough and used for survival
weak, for reproduction
help bacteria die
is used for conjugation
- 6. Multiple Choice
Name this bacteria shape
bacillus
coccus
spirillum
- 7. Multiple Choice
Name this bacteria shape
coccus
bacillus
spirillum
- 8. Multiple Choice
Name this bacteria shape
coccus
spirillum
bacillus
- 9. Multiple Choice
True or False: Some types of bacteria eat and clean up oil spills
True
False
- 10. Multiple Choice
A disease causing organism
pathogen
poison
vaccine
- 11. Multiple ChoiceStrep throat is caused bybacteriavirus
- 12. Multiple ChoiceLive bacteria are found in milk, cheese and yogurtTrueFalse
- 13. Multiple ChoiceBacteria are called _____ because their genetic material is not contained in the nuclei.prokaryoteseukaryotescellsviruses
- 14. Multiple Choice
Eubacteria are part of ___________ domain and Archeabacteria are in ___________ domain.
archea , archea
bacteria, archea
archea, bacteria
monera
- 15. Multiple ChoiceArchaebacteria live infirehot waterconcretefood
- 16. Multiple ChoiceHalo is the Greek root-word that meanssalelikeholessalt
- 17. Multiple Choice
When conditions get inhospitable (unlivable), bacteria form an____________.
dna
nucleus
endospore
antibiotic
- 18. Multiple ChoiceWhere is Eubacteria found?In hot placesIn salty placesIn the U.S.A onlyalmost anywhere
- 19. Multiple Choice
Challenge....
Based on the figure, which chemical inhibited the growth of the bacteria the most?
A
B
C
D
- 20. Multiple Choice
Archaebacteria that live in oxygen-free environments like swamps.
methanogens
retrovirus
bacteriophages
protists
- 21. Multiple ChoiceBacteria reproduce asexually bysporesconjugationfixationbinary fission
- 22. Multiple ChoiceBacteria can help plants by trapping nitrogen in the soil through....conjugationsterilizationnitrogen fixationdecomposition
- 23. Multiple ChoiceThe outer covering of a bacteria cell is called theflagellacytoplasmcell wall
- 24. Multiple ChoiceAll bacteria areunicellularmulticellulareukaryotic
- 25. Multiple ChoiceAll bacteria are harmful to humansTrueFalse
- 26. Multiple ChoiceBacteria are used infarmingthe medical industrythe food industryall of these
- 27. Multiple Choice
Challenge......
The name streptococcus tells you the bacteria are arranged as ___.
pairs of round cells
long chains of round cells
groups of spirals
chains of rods
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