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Solutions and Test Bank for Campbell Biology 12th Edition

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Solutions and Test Bank for Campbell Biology 12th EditionSolutions and Test Bank for Campbell Biology 12th EditionSolutions and Test Bank for Campbell Biology 12th EditionSolutions and Test Bank for Campbell Biology 12th EditionSolutions and Test Bank for Campbell Biology 12th EditionSolutions and ...

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  • November 11, 2024
  • 1336
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  • Edition:
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  • Campbell Biology
  • Campbell Biology
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Test Bank
xx

,Campbell Biology, 11e (Urry) xx xx xx



Chapter 1 Evolution, the Themes of Biology, and Scientific Inquiry
xx x x xx xx xx xx xx xx xx




1.1 Multiple-Choice Questions xx




1) Cells are xx.
A) only found in pairs, because single cells cannot exist independently
xx xx xx xx xx xx xx xx xx



B) limited in size to 200 and 500 micrometers in diameter
xx xx xx xx xx xx xx xx xx



C) characteristic of eukaryotic but not prokaryotic organisms xx xx xx xx xx xx



D) characteristic of prokaryotic and eukaryotic xx xx xx xx



organismsAnswer: D
xx x x x



Bloom's Taxonomy: xx



Knowledge/ComprehensionSection: 1.1
x x x x x




2) In comparison to eukaryotes, prokaryotes
xx xx xx xx .
A) are more structurally complex
xx xx xx



B) are larger
xx



C) are smaller xx



D) do not have
xx xx



membranesAnswer: C
xx x x x



Bloom's Taxonomy: xx



Knowledge/ComprehensionSection: 1.1
x x x x x




3) Which of the following types of cells utilize deoxyribonucleic acid (DNA) as their
xx xx xx xx xx xx xx xx xx xx xx xx



geneticmaterial but do not have their DNA encased within a nuclear envelope?
xx x xx xx xx xx xx xx xx xx xx xx xx



A) animal
B) plant
C) archaean
D) fungi
Answer:
xx



C
x x



Bloom's Taxonomy: xx



Application/AnalysisSection: 1.1
x x x x x




4) To understand the chemical basis of inheritance, we must understand the molecular
xx xx xx xx xx xx xx xx xx xx xx



structureof DNA. This is an example of the application of which concept to the study of
xx x xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx



biology?
xx



A) evolution
B) emergent properties xx



C) reductionism
D) feedback
regulationAnswer:
xx x



C
x x



Bloom's Taxonomy: xx



Application/AnalysisSection: 1.1
x x x x x




1
Copyright © 2017 Pearson Education, xx xx xx xx


Inc. xx

,5) A localized group of organisms that belong to the same species is called a
xx xx xx xx xx xx xx xx xx xx xx xx xx .
A) community
B) population
C) ecosystem
D) family
Answer:
xx



B
x x



Bloom's Taxonomy: xx



Knowledge/ComprehensionSection: 1.1
x x x x x




6) Which of the following statements is true regarding the complexity of biological systems?
xx xx xx xx xx xx xx xx xx xx xx xx



A) An understanding of the interactions between different components within a living system
xx xx xx xx xx xx xx xx xx xx xx



isan approach towards understanding reductionism.
xx x xx xx xx xx



B) Knowing the function of a component of a living system can provide insights into
xx xx xx xx xx xx xx xx xx xx xx xx xx



thestructure and organization of the living system.
xx x xx xx xx xx xx xx



C) Understanding the chemical structure of DNA reveals how it directs the functioning ofxx xx xx xx xx xx xx xx xx xx xx xx



aliving cell.
xx x xx



D) An ecosystem displays complex properties of the biotic component
xx xx xx xx xx xx xx xx



only.Answer: B
xx x xx



Bloom's Taxonomy: xx



Application/AnalysisSection: 1.1
x x x x x




7) Which of the following order is correct in terms of the hierarchy of the organization?
xx xx xx xx xx xx xx xx xx xx xx xx xx xx



A) Ecosystem → Biosphere → Population → Community → Organism xx xx xx xx xx xx xx xx



B) Biosphere → Ecosystem → Population → Community → Organism xx xx xx xx xx xx xx xx



C) Ecosystem → Community → Biosphere → Population → Organism xx xx xx xx xx xx xx xx



D) Biosphere → Ecosystem →Community → Population → xx xx xx xx xx xx



OrganismAnswer: D
xx x x x



Bloom's Taxonomy: xx



Application/AnalysisSection: 1.1
x x x x x




8) When your body temperature rises on a hot day, the neural and hormonal mechanisms
xx xx xx xx xx xx xx xx xx xx xx xx xx



activatesweating. Evaporation of sweat leads to cooling of the body surface. This is an
xx x xx xx xx xx xx xx xx xx xx xx xx xx xx



example of
xx xx



xx .
A) positive feedback regulation xx xx



B) negative feedback regulation xx xx



C) chemical cycling xx



D) emergent
propertiesAnswer: B
xx x xx



Bloom's Taxonomy: xx



Application/AnalysisSection: 1.1
x x x x x




2
Copyright © 2017 Pearson Education, xx xx xx xx


Inc. xx

, 9) Characters are transmitted from parents to offspring.
xx xx xx xx xx xx are the units of inheritance.
xx xx xx xx



A) Genes
B) Proteins
C) RNA
D) DNA
Answer:
xx



A
x x



Bloom's Taxonomy: xx



Knowledge/ComprehensionSection: 1.1
x x x x x




10) As letters are to English language,
xx xx xx xx xx is/are to genetic information.
xx xx xx



A) proteins
B) nucleotides
C) DNA double helix xx xx



D) A and xx



BAnswer:
xx x



B
x x



Bloom's Taxonomy: xx



Knowledge/ComprehensionSection: 1.1
x x x x x




11) The process by which the information in a gene directs the synthesis of a protein is called
xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx



xx .
A) gene expression xx



B) replication
C) post translation modification
xx xx



D) cloning
Answer:
xx



A
x x



Bloom's Taxonomy: xx



Application/AnalysisSection: 1.2
x x x x x




12) Which of the following statements is true?
xx xx xx xx xx xx



A) mRNA is the only type of RNA found in the living system
xx xx xx xx xx xx xx xx xx xx xx



B) All forms of life employ the same genetic code
xx xx xx xx xx xx xx xx



C) A typical human liver cell has one set of chromosomes
xx xx xx xx xx xx xx xx xx



D) Organisms interact but do not affect their xx xx xx xx xx xx



environmentAnswer: B
xx x xx



Bloom's Taxonomy: xx



Knowledge/ComprehensionSection: 1.2
x x x x x




13) Plants convert . xx



A) chemical energy to mechanical energy. xx xx xx xx



B) sunlight to mechanical energy. xx xx xx



C) sunlight to chemical energy. xx xx xx



D) mechanical energy to chemical xx xx xx



energy.Answer: C
xx x x x



Bloom's Taxonomy: xx




3
Copyright © 2017 Pearson Education,
xx xx xx xx


Inc. xx

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