Name___________________________. Biology 1: Bactria
1.
a.
b.
c.
Most bacteria are:
Autotrophic
Chemotrophic
Heterotrophic
2.
a.
b.
c.
Cyanobacteria are.
Bacteria that live in cyanide
Blue green bacteria
Found in the human gut.
3.
a.
b.
c.
Bacteria belong to the Kingdom
Protista
Animalia
Monera
4.
a.
b.
c.
d.
The three shapes of bacteria are all but:
Cocci
Rods
Spirals
Haploid
5. Bacteria fall in to two main categories when stained with the gram stain. Bacteria that
stain RED are
a. Gram positive
b. Gram negative
c. Gram neutral
d. None of the above
6.
a.
b.
c.
d.
Bacteria that use enzymes to dissolve minerals for their nutrition are grouped as
Autotrophic
Chemotrophic
heterotrophic
Homotrophic
7. A common type of bacteria found in the human digestive system that if it escapes into
the body cavity can cause serious infections or even death is called:
a. Bacillus subtilis
b. Rhino coccidias
c. Streptococcus Arius
d. Escherichia coli
8.
a.
b.
c.
d.
E Coli infections are often foodborne. They are most likely the result of
Undercooked food
Spoiled food
Kitchen worker with feces on their hands
All of the above can be causes of E. Coli infection
9.
a.
b.
c.
d.
Bacteria are classified as
Prokaryotic
Eukaryotic
Both
Neither
10. Bacteria reproduce
a. Sexually
b. Asexually
c. Both
d. Neither
11. The group of organisms known as Archaea
a. Bacteria that move with a tail like flagella
b. Bacteria that move with hair like cilia
c. Bacteria type organisms that live in extreme conditions such as the hot spring and pools
at Yellow Stone National Park in the United States.
d. Form long strands of slimy colonies
12. Bacteria reproduce by
a. Binary fission-asexual
b. Conjugation—sexual
c. Both a and b
d. They do not reproduce
13. Bacteria that stain purple or blue with the gram stain are
a. Gram positive
b. Gram negative
c. Neither positive or negative
14. A common bacteria found in hospitals and clinics which can cause infections and death
belong to which group of pathogens.
a. Cocci
b. Bacillus
c. Staph
15. Round shaped bacteria are classified in which group?
a. Cocci
b. Bacillus
c. Spirochetes
16. Rod shaped bacteria are classified in which group
a. Cocci
b. Bacillus
c. Spirochetes
17. Spiral shaped bacteria are classified in which group.
a. Cocci
b. Bacillus
c. Spirochetes
18. True or False: Some types of bacteria are mobil.
a. True
b. False
19. True or False: Some bacteria work in a symbiotic relationship with other organisms to
provide nutrition and in return receive nutrition.
a. True
b. False
20. True or False: Antibiotics can be use to treat bacterial infections.
a. True
b. False