Test Bank For Microbiology: The Human Experience 2nd Edition By Foster, Aliabadi, Slonczewski, Consists Of 27 Complete Chapters, ISBN: 978-0393533248

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, Test bank for Microbiology, The Human Experience 2nd Edition
By John W. Foster, Zarrintaj Aliabadi, Joan L. Slonczewski
Chapter 1 to 27
Chapter 01: Microbes Shape Our History


MULTIPLErCHOICE

1. Which of the following is NOT considered a benefit of microorganisms?
a. nitrogen fixation c. synthesis of vitamins
b. production of fermented foods d. causative agents of disease
ANS: D DIF: Easy REF: 1.1
OBJ: 1.1a Describe how we define a microbe, and explain why the definition is a challenge.
MSC: Remembering

2. A microbe that is 50 nm in size would most likely be
a. fungi. c. virus.
b. E. coli. d.xalgae.
ANS: C DIF: Moderate REF: 1.1
OBJ: 1.1b Describe the three major domains of life: Archaea, Bacteria, and Eukarya. Explain what
the three domains have in common and how they differ. MSC: Applying

3. Based on the figure shown, the type of organism indicated with an arrow could be a




a. virus. c. macroscopic fungi.
b. bacteria. d. large ameba.
ANS: B DIF: Easy REF: 1.1
OBJ: 1.1b Describe the three major domains of life: Archaea, Bacteria, and Eukarya. Explain what
the three domains have in common and how they differ. MSC: Applying

4. Based on the figure, the type of organism shown is a(n)