Course

Microbiology

Study Pack

Set 1 The Microbial World And You

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Question 1

(Multiple Choice)

Free
Biogenesis refers to the

A)spontaneous generation of organisms from nonliving matter.
B)development of life forms from preexisting life forms.
C)development of aseptic technique.
D)germ theory of disease.

Answer

Question 2

(Multiple Choice)

Free
A system of classification grouping organisms into 3 domains based on the cellular organization of organisms was devised by

A)Carolus Linnaeus.
B)Anton van Leewenhoek.
C)Carl Woese.
D)Louis Pasteur.
E)Robert Koch.

Answer

Question 3

(Multiple Choice)

Free
Microorganisms are involved in each of the following processes EXCEPT

A)infection.
B)decomposition of organic material.
C)O₂ production.
D)food production.
E)smog production.

Answer