BIOL 180 Quiz 6 | Questions and Answers with Complete Solutions | Latest 2026–2027 Update

BIOL 180 Quiz 6 | Questions and Answers with Complete
Solutions | Latest 2026–2027 Update
Attempt 1 of 1

Written Jul 11, 2026 10:30 AM - Jul 11, 2026 10:43 AM



Released Jul 16, 2026 11:55 PM




Attempt Score - 97 %
Overall Grade (Highest Attempt) - 97 %




Question 1

The community of bacteria in the human body provides benefits EXCEPT?

Development of immune system

Protection from pathogens

Increase in antibiotic resistance

Maintenance of gut


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Question 2

What is one reason for a high rate of resistant bacteria on Earth today?

increase in travel decrease

in sleep overuse of

antibiotics lack of personal

hygiene


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Question 3

What type of prokaryote obtains its energy from chemical compounds?

phototroph chemotroph

heterotroph

photoautotroph


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Question 4

What type of prokaryote obtains its energy from sunlight?

chemoautotroph

phototroph chemotroph

heterotroph


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Question 5

Why are Protists difficult to classify?

They have varied habitats

They are similar in cell structure

They are not motile

They use the same reproductive strategies


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