Test Bank – Campbell Biology in Focus, 11th AP® Edition (Urry, 2018) | Chapters 1–56 | All Chapters Updated for 2025/2026

TEST BANK r1




Campbell Biology AP® Edition
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Lisa A. Urry, Michael L. Cain, Steven A. Wasserman, Peter V. Minorsky, Jane B. Reece
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11th Edition
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,Table of Contents
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Chapter 1—Evolution, the Themes of Biology, and Scientific Inquiry
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Chapter 2—The Chemical Context of Life
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Chapter 3—Water and Life
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Chapter 4—Carbon and the Molecular Diversity of Life
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Chapter 5—The Structure and Function of Large Biological Molecules
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Chapter 6—A Tour of the Cell
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Chapter 7—Membrane Structure and Function
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Chapter 8—An Introduction to Metabolism
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Chapter 9—Cellular Respiration and Fermentation
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Chapter 10—Photosynthesis
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Chapter 11—Cell Communication
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Chapter 12—The Cell Cycle
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Chapter 13—Meiosis and Sexual Life Cycles
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Chapter 14—Mendel and the Gene Idea
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Chapter 15—The Chromosomal Basis of Inheritance
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Chapter 16—The Molecular Basis of Inheritance
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Chapter 17—Gene Expression: From Gene to Protein
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Chapter 18—Regulation of Gene Expression
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Chapter 19—Viruses
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Chapter 20—DNA Tools and Biotechnology
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Chapter 21—Genomes and Their Evolution
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Chapter 22—Descent with Modification: A Darwinian View of Life
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Chapter 23—The Evolution of Populations
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Chapter 24—The Origin of Species
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Chapter 25—The History of Life on Earth
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Chapter 26—Phylogeny and the Tree of Life
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Chapter 27—Bacteria and Archaea
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Chapter 28—Protists
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Chapter 29—Plant Diversity I: How Plants Colonized Land
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Chapter 30—Plant Diversity II: The Evolution of Seed Plants
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Chapter 31—Fungi
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Chapter 32—An Overview of Animal Diversity
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Chapter 33—An Introduction to Invertebrates
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Chapter 34—The Origin and Evolution of Vertebrates
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Chapter 35—Vascular Plant Structure, Growth, and Development
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Chapter 36—Resource Acquisition and Transport in Vascular Plants
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Chapter 37—Soil and Plant Nutrition
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Chapter 38—Angiosperm Reproduction and Biotechnology
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,Chapter 39—Plant Responses to Internal and External Signals
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Chapter 40—Basic Principles of Animal Form and Function
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Chapter 41—Animal Nutrition
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Chapter 42—Circulation and Gas Exchange
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Chapter 43—The Immune System
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Chapter 44—Osmoregulation and Excretion
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Chapter 45—Hormones and the Endocrine System
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Chapter 46—Animal Reproduction
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Chapter 47—Animal Development
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Chapter 48—Neurons, Synapses, and Signaling
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Chapter 49—Nervous Systems
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Chapter 50—Sensory and Motor Mechanisms
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Chapter 51—Animal Behavior
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Chapter 52—An Introduction to Ecology and the Biosphere
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Chapter r1 53—Population Ecology r1 845
Chapter r1 54—Community Ecology r1 869
Chapter r1 55—Ecosystems and Restoration Ecology r1 r1 r1 890
Chapter r1 56—Conservation Biology and Global Change r1 r1 r1 r1 909

, Test r1Bank r1- r1Campbell r1Biology, r111th r1AP® r1Edition r1(Urry
2018)
Chapter 1—Evolution, the Themes of Biology, and Scientific Inquiry
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MULTIPLE CHOICE r1




1) Cells are . r1 r1


A) only found in pairs, because single cells cannot exist
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independently r1


B) limited in size to 200 and 500 micrometers in diameterr1 r1 r1 r1 r1 r1 r1 r1 r1


C) characteristic of eukaryotic but not prokaryotic organisms r1 r1 r1 r1 r1 r1


D) characteristic of prokaryotic and eukaryotic organisms r1 r1 r1 r1 r1




ANS: r1 r1 D PTS: 1 TOP: Section r 1 r 1 1.1
MSC: r 1 Knowledge/Comprehension

2) In comparison to eukaryotes, prokaryotes
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A) are more structurally complex r1 r1 r1


B) are larger r1


C) are smaller r1


D) do not have membranes r1 r1 r1




ANS: r1 r1 C PTS: 1 TOP: Section r 1 r 1 1.1
MSC: r 1 Knowledge/Comprehension

3) Which of the following types of cells utilize deoxyribonucleic acid (DNA) as their genetic
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material but do not have the ir D NA enc as ed w it hin a nuclear envelope?
W W W .T B SM .SW
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A) animal r1 r1 r1 r1 r1


B) plant
C) archaean
D) fungi
ANS: r1 r1 C PTS: 1 TOP: Section r 1 r 1 1.1
MSC: r 1 Application/Analysis

4) To understand the chemical basis of inheritance, we must understand the molecular
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structure of DNA. This is an example of the application of which concept to the study
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of biology?
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A) evolution
B) emergent properties r1


C) reductionism
D) feedback regulation r1




ANS: r1 r1 C PTS: 1 TOP: Section r 1 r 1 1.1
MSC: r 1 Application/Analysis

5) A localized group of organisms that belong to the same species is called a
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A) community
B) population
C) ecosystem
D) family
ANS: r1 r1 B PTS: 1 TOP: Section r 1 r 1 1.1
MSC: r 1 Knowledge/Comprehension


1 | P a g
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e