Question 1
The Largest Mass of Living Material on Earth Comes From ...
A. Animals
B. Plants
C. Microorganisms
D. Plants and Animals Together
CORRECT ANSWER
C. Microorganisms
Question 2
Because the Cell Communicates, Exchanges Material with its Environment, and Undergoes
Evolution, It is Called a(n) ...
A. Ancestral Systems
B. Living Systems
C. Closed Systems
D. Nucleoid System
CORRECT ANSWER
B. Living Systems
Question 3
1
,Most Prokaryotic Cells Reside ...
A. On Earth's Surface
B. In Lakes, Rivers, and Oceans
C. In and On Non-Prokaryotic Organisms (Including Human and Other Animals)
D. In the Oceanic and Terrestrial Subsurfaces
CORRECT ANSWER
D. In the Oceanic and Terrestrial Subsurfaces
Question 4
Regarding Life on Earth ...
A. Microbial Life Existed for Billions of Years Before Plant and Animal Life
B. Microbial Life Existed Long Before Animals But has Been Around for About the Same
Amount of Time as Plants
C. Microbial Life, Plant Life, and Animal Lie All Appeared at About the Same Time
D. It is Impossible to Determine which Type of Life First Appeared
CORRECT ANSWER
A. Microbial Life Existed for Billions of Years Before Plant and Animal Life
Question 5
A Pure Culture ...
A. Is Sterile
B. Is a Population of Identical Cells
C. Is Made o a Clearly Defined Chemical Medium
D. Was Culture for a Certified Stock Culture
CORRECT ANSWER
B. Is a Population of Identical Cells
2
,Question 6
Many Antibiotics Work By Blocking the Function of Ribosomes. Therefore, These
Antibiotics Will ...
A. Block DNA Synthesis
B. Block Protein Synthesis
C. Block RNA Synthesis
D. Prevent the Movement of Proteins Through Nuclear Pores
E. Make the Two Nuclear Membranes Fuse Into One
CORRECT ANSWER
B. Block Protein Synthesis
Question 7
Developments in the Fields of Immunology and Medical Microbioloy were Practical
Extensions of the Work of ...
A. Winogradsky
B. van Leeuwenhoek
C. Lister
D. Koch
CORRECT ANSWER
D. Koch
Question 8
Microorganisms Play Key Roles in the Cycling of Important Nutrients in Plant Nutrition,
Particular Those Of ...
3
, A. Carbon
B. Nitrogen
C. Sulfur
D. Carbon, Nitrogen, and Sulfur
CORRECT ANSWER
D. Carbon, Nitrogen, and Sulfur
Question 9
9. Disease-Causing Prokaryotes are Found Exclusively Among the ...
A. Archaea
B. Bacteria
C. Fungi
D. Viruses
CORRECT ANSWER
B. Bacteria
Question 10
10. The Role of Gut Microbes as They Relate to IBS May Be Due to ...
A. Dietary Changes to the Species of Microbes Present
B. Stress Changing the Composition of Microbes Present
C. Antibiotic Treatments Killing Certain Beneficial Microbes
D. All of the Above
CORRECT ANSWER
D. All of the Above
4
The Largest Mass of Living Material on Earth Comes From ...
A. Animals
B. Plants
C. Microorganisms
D. Plants and Animals Together
CORRECT ANSWER
C. Microorganisms
Question 2
Because the Cell Communicates, Exchanges Material with its Environment, and Undergoes
Evolution, It is Called a(n) ...
A. Ancestral Systems
B. Living Systems
C. Closed Systems
D. Nucleoid System
CORRECT ANSWER
B. Living Systems
Question 3
1
,Most Prokaryotic Cells Reside ...
A. On Earth's Surface
B. In Lakes, Rivers, and Oceans
C. In and On Non-Prokaryotic Organisms (Including Human and Other Animals)
D. In the Oceanic and Terrestrial Subsurfaces
CORRECT ANSWER
D. In the Oceanic and Terrestrial Subsurfaces
Question 4
Regarding Life on Earth ...
A. Microbial Life Existed for Billions of Years Before Plant and Animal Life
B. Microbial Life Existed Long Before Animals But has Been Around for About the Same
Amount of Time as Plants
C. Microbial Life, Plant Life, and Animal Lie All Appeared at About the Same Time
D. It is Impossible to Determine which Type of Life First Appeared
CORRECT ANSWER
A. Microbial Life Existed for Billions of Years Before Plant and Animal Life
Question 5
A Pure Culture ...
A. Is Sterile
B. Is a Population of Identical Cells
C. Is Made o a Clearly Defined Chemical Medium
D. Was Culture for a Certified Stock Culture
CORRECT ANSWER
B. Is a Population of Identical Cells
2
,Question 6
Many Antibiotics Work By Blocking the Function of Ribosomes. Therefore, These
Antibiotics Will ...
A. Block DNA Synthesis
B. Block Protein Synthesis
C. Block RNA Synthesis
D. Prevent the Movement of Proteins Through Nuclear Pores
E. Make the Two Nuclear Membranes Fuse Into One
CORRECT ANSWER
B. Block Protein Synthesis
Question 7
Developments in the Fields of Immunology and Medical Microbioloy were Practical
Extensions of the Work of ...
A. Winogradsky
B. van Leeuwenhoek
C. Lister
D. Koch
CORRECT ANSWER
D. Koch
Question 8
Microorganisms Play Key Roles in the Cycling of Important Nutrients in Plant Nutrition,
Particular Those Of ...
3
, A. Carbon
B. Nitrogen
C. Sulfur
D. Carbon, Nitrogen, and Sulfur
CORRECT ANSWER
D. Carbon, Nitrogen, and Sulfur
Question 9
9. Disease-Causing Prokaryotes are Found Exclusively Among the ...
A. Archaea
B. Bacteria
C. Fungi
D. Viruses
CORRECT ANSWER
B. Bacteria
Question 10
10. The Role of Gut Microbes as They Relate to IBS May Be Due to ...
A. Dietary Changes to the Species of Microbes Present
B. Stress Changing the Composition of Microbes Present
C. Antibiotic Treatments Killing Certain Beneficial Microbes
D. All of the Above
CORRECT ANSWER
D. All of the Above
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