Course

Microbiology

Study Pack

Set 26 Environmental Microbiology

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Question 1

(Multiple Choice)

Free
Which would not be the habitat for terrestrial species of some microorganisms

A)desert
B)tundra
C)tropical rain forest
D)freshwater lake

Answer

Question 2

(Multiple Choice)

Free
Nitrogenase is:

A)oxygen sensitive
B)only produced by Rhizobium
C)a N₂ fixing enzyme
D)two of these choices

Answer

Question 3

(Multiple Choice)

Free
Producers obtain CO₂ from _____.

A)eating other producers
B)the atmosphere
C)dead bodies
D)coal

Answer