BIO 250 Straighterline Microbiology Midterm Exam | Questions and Answers
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BIO250_MH_V6
Unit 12: Antimicrobial Treatment
Started on Saturday, 25 May 2024, 6:28 PM
State Finished
Completed on Saturday, 25 May 2024, 6:49 PM
Time taken 21 mins 45 secs
Grade 188.00 out of 200.00 (94%)
Question 1
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Question text
The sum total of all the microbes in a certain environment is termed the .
Select one:
,a.
microbiome
b.
phylogeny
c.
domain
d.
microbial niche
e.
biofilm
Question 2
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Question text
Using microbes to detoxify a site contaminated with heavy metals is an example of .
Select one:
a.
decomposition
,b.
immunology
c.
biotechnology
d.
epidemiology
e.
bioremediation
Question 3
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Question text
Which area of biology states that living things undergo gradual structural and functional changes
over long periods of time?
Select one:
a.
Genetics
b.
Phylogeny
, c.
Evolution
d.
Morphology
e.
Transformation
Question 4
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Question text
Astrobiology is considered a sub-discipline of microbiology because .
Select one:
a.
microbes are known to exist on other planets
b.
all extraterrestrials known are microbial
c.
life elsewhere in the universe is likely to be microbial
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