Test Bank for Campbell Biology: Concepts and Connections, First Canadian Edition

Test Bank for Campbell Biology: Concepts and Connections, First Canadian Edition provides high-quality study material, including key concepts, exam strategies, and real-world applications.

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TESTITEMFILEJeff StuartBrock UniversityCAMPBELLBIOLOGYCONCEPTS&CONNECTIONSCanadian EditionJane B. Reece / Martha R. Taylor / Eric J. SimonJean L. Dickey / Kevin G-E. Scott

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Campbell Biology: Concepts and Connections,Canadian EditionReece, Taylor, Simon, Dickey, ScottiiTable of ContentsChapter 1: Exploring Biology ........................................................................................................1Chapter 2: The Essential Chemistry of Life .................................................................................12Chapter 3: The Compounds of Cells ............................................................................................28Chapter 4: Cellular Structure........................................................................................................44Chapter 5: Cellular Function ........................................................................................................66Chapter 6: How Cells Harvest Chemical Energy .........................................................................85Chapter 7: Photosynthesis ..........................................................................................................104Chapter 8: The Cellular Basis of Reproduction and Inheritance................................................121Chapter 9: Patterns of Inheritance ..............................................................................................137Chapter 10: Molecular Genetics.................................................................................................153Chapter 11: Gene Expression .....................................................................................................167Chapter 12: DNA Technology and Genomics............................................................................183Chapter 13: Evolution: In the Beginning....................................................................................200Chapter 14: Mechanisms of Evolution .......................................................................................213Chapter 15: Speciation and Phylogeny.......................................................................................228Chapter 16: Viruses and Other Acellular “Life” ........................................................................244Chapter 17: Bacteria and Other Prokaryotes ..............................................................................256Chapter 18: Biodiversity of Protists and Fungi ..........................................................................265Chapter 19: Biodiversity of Plants .............................................................................................277Chapter 20: Biodiversity of Invertebrate Animals .....................................................................291Chapter 21: Biodiversity of Vertebrate Animals........................................................................307Chapter 22: Plant Structure, Growth, and Reproduction............................................................324Chapter 23: Nutrition in Plants...................................................................................................340Chapter 24: Control Systems in Plants .......................................................................................353Chapter 25: Unifying Concepts of Animal Structure and Function ...........................................367Chapter 26: Nutrition in Animals ...............................................................................................384Chapter 27: Gas Exchange .........................................................................................................403Chapter 28: Circulation and Waste Removal .............................................................................417Chapter 29: Hormones and Endocrine Systems .........................................................................440Chapter 30: Animal Reproduction and Development ................................................................454Chapter 31: Neurons and Nervous Systems ...............................................................................470

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Campbell Biology: Concepts and Connections,Canadian EditionReece, Taylor, Simon, Dickey, ScottiiiChapter 32: Sensation.................................................................................................................486Chapter 33: Animal Locomotion................................................................................................501Chapter 34: Animal Immune Systems........................................................................................516Chapter 35: The Biosphere: An Introduction to Earth’s Diverse Environments........................529Chapter 36: Behavioural Ecology ..............................................................................................544Chapter 37: Population Ecology.................................................................................................559Chapter 38: Community Ecology...............................................................................................572Chapter 39: Symbioses ...............................................................................................................582Chapter 40: Ecosystem Ecology.................................................................................................593Chapter 41: Conservation and Sustainability .............................................................................602

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1Campbell Biology: Concepts and Connections, Cdn. Ed.(Reece et al.)Chapter 1Exploring Biology1.1Multiple-Choice Questions1) Which of the following statements about the properties of life isfalse?A) All organisms have the ability to take in energy and use it.B) All organisms have the ability to respond to stimuli from the environment.C) All organisms have the ability to reproduce.D) All organisms have the ability to maintain a constant internal temperature.Answer: DTopic: 1.1Skill: Knowledge/Comprehension2) Which of the following isnotone of the seven properties and processes that we associate withlife?A) OrderB) BalanceC) RegulationD) Energy processingAnswer: BTopic: 1.1Skill: Knowledge/Comprehension3) Life is organized in a hierarchical fashion. Which of the following sequences correctly liststhat hierarchy from least inclusive to most inclusive?A) ecosystem, population, organ system, cell, community, molecule, organ, organism, organelle,tissueB) cell, molecule, organ system, organ, organelle, population, tissue, organism, ecosystem,communityC) organism, organ system, tissue, population, organ, organelle, community, cell, ecosystem,moleculeD) molecule, organelle, cell, tissue, organ, organ system, organism, population, community,ecosystemAnswer: DTopic: 1.2Skill: Knowledge/Comprehension4) What is the difference between a tissue and an organ system?A) The tissue level of organization is more inclusive than the organ system level.B) Tissues are not composed of cells; organ systems are composed of cells.C) A tissue cannot exist unless it is a component of an organ system; whereas, an organ systemcan exist independently of tissues.D) An organ system includes tissues.Answer: DTopic: 1.2Skill: Knowledge/Comprehension

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25) The tree in your backyard is home to two cardinals, a colony of ants, a wasp’s nest, twosquirrels, and millions of bacteria. Together, all of these organisms representA) a species.B) a community.C) a population.D) an ecosystem.Answer: BTopic: 1.2Skill: Application/Analysis6) If you eat a hamburger, you are mainly eating ground-up beef muscle. What levels oforganization are represented in this ground-up muscle?A) organism, population, and communityB) organ, organ system, and organismC) organelle, cell, and tissueD) tissue, organ, and organ systemAnswer: CTopic: 1.2Skill: Application/Analysis7) Which of the following statements regarding a common cellular activity isfalse?A) Cells respond to the environment.B) Cells develop and maintain complex organization.C) Cells regulate their internal environment.D) New cells are derived from cellular components like organelles.Answer: DTopic: 1.3Skill: Knowledge/Comprehension8) Your instructor asks you to look into your microscope to see a prokaryotic cell. You will belooking for a cell thatA) has a nucleus.B) has a membrane.C) makes up most of the tissues of your body.D) is much larger than most cells in your body.Answer: BTopic: 1.3Skill: Application/Analysis9) Which of the following statements about ecosystems isfalse?A) Bacteria and fungi recycle energy within an ecosystem.B) Plants and other photosynthetic organisms are producers in ecosystems.C) Chemical nutrients cycle within an ecosystem.D) In the process of energy conversions within an ecosystem, some energy is converted to heat.Answer: ATopic: 1.4Skill: Knowledge/Comprehension

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310) The ultimate source of energy flowing into nearly all ecosystems isA) wind.B) sunlight.C) electricity.D) radioactivity.Answer: BTopic: 1.4Skill: Knowledge/Comprehension11) In an ecosystem, energyA) cycles along with chemical nutrients.B) typically flows from consumers to producers to decomposers.C) typically flows from producers through a series of consumers.D) ultimately comes from bacteria.Answer: CTopic: 1.4Skill: Knowledge/Comprehension12) A tree’s leaves use energy from sunlight to convert ________ to O2.A) H2O and sugarB) O2 and H2OC) CO2 and H2OD) sugar and CO2Answer: CTopic: 1.4Skill: Knowledge/Comprehension13) Which of the following statements about genetics istrue?A) Genes are proteins that produce DNA.B) DNA is made up of six different kinds of nucleotides.C) Differences among organisms reflect different nucleotide sequences in their DNA.D) Each DNA molecule is a single strand of nucleotides.Answer: CTopic: 1.5Skill: Knowledge/Comprehension14) Organisms that are prokaryotes are in the domainsA) Bacteria and Archaea.B) Plantae and Animalia.C) Eukarya and Archaea.D) Fungi and Bacteria.Answer: ATopic: 1.6Skill: Knowledge/Comprehension

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415) Which of the following statements about the domain Bacteria istrue?A) Archaea belong to this domain.B) All bacteria have a membrane-bound nucleus.C) All bacteria are multicellular organisms.D) All bacteria lack a nucleus.Answer: DTopic: 1.6Skill: Knowledge/Comprehension16) Members of the kingdom AnimaliaA) can obtain their food either by absorption or by photosynthesis.B) are composed of cells that lack a cell membrane.C) can obtain their food by eating other organisms.D) make their own food through photosynthesis.Answer: CTopic: 1.6Skill: Knowledge/Comprehension17) Kingdom Fungi includes speciesA) such as mushrooms and plants.B) that obtain food by ingestion.C) that use photosynthesis to obtain food.D) that obtain food by decomposing dead organisms and absorbing the nutrients.Answer: DTopic: 1.6Skill: Knowledge/Comprehension18) Which of the following is a kingdom within the domain Eukarya?A) VirusesB) FungiC) ArchaeaD) BacteriaAnswer: BTopic: 1.6Skill: Knowledge/Comprehension19) All organisms belonging to the kingdom PlantaeA) are photosynthetic.B) obtain food by decomposing the remains of dead organisms and absorbing the nutrients.C) are unicellular and lack a nucleus.D) are multicellular and lack a nucleus.Answer: ATopic: 1.6Skill: Knowledge/Comprehension

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520) The teeth of grain-eating animals (such as horses) are usually broad and ridged. This makesthe teeth suitable for grinding and chewing. Meat-eating animals (such as lions) have pointedteeth that are good for puncturing and ripping flesh. This illustratesA) a result of natural selection only.B) the connection between form and function only.C) a food web.D) a result of natural selection as well as the connection between form and function.Answer: DTopic: 1.7Skill: Application/Analysis21) Which of the following statements isnotconsistent with Darwin’s theory of naturalselection?A) Individuals in a population exhibit variations, some of which are passed from parents tooffspring.B) Individual organisms exhibit genetic change during their lifespans to better fit theirenvironment.C) Factors in the environment result in some organisms having better reproductive success thanothers.D) Natural selection can lead to the appearance of new species.Answer: BTopic: 1.7Skill: Knowledge/Comprehension22) An antibiotic kills 99.9% of a bacterial population. You would expect the next generation ofbacteriaA) to be just as susceptible to that antibiotic as was the previous generation.B) to be more resistant to that antibiotic.C) to die out due to the drastic decrease in population size.D) to be more contagious than the prior generation.Answer: BTopic: 1.7Skill: Application/Analysis23) Which of the following statements about evolution istrue?A) Individuals evolve within the span of their own lifetimes.B) Organisms evolve structures in response to needs.C) Evolution is deliberate and purposeful.D) Evolution can result in adaptations.Answer: DTopic: 1.7Skill: Knowledge/Comprehension

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624) Consider the following statement: “If all vertebrates have backbones, and turtles arevertebrates, then turtles have backbones.” This statement is an example ofA) a hypothesis.B) rationalization.C) deductive reasoning.D) inductive reasoning.Answer: CTopic: 1.8Skill: Knowledge/Comprehension25) A hypothesis isA) the same as a theory.B) a proposed explanation for a set of observations.C) an explanatory idea that is broad in scope and supported by a large body of evidence.D) a widely accepted idea about a phenomenon.Answer: BTopic: 1.8Skill: Knowledge/Comprehension26) You notice that over the past month, many students on campus have started wearing a newstyle of school sweatshirt. You think to yourself that perhaps the bookstore has recently startedselling this new sweatshirt style. This prediction is an example ofA) an experimental question.B) a type of observation.C) a hypothesis.D) an experiment.Answer: CTopic: 1.8Skill: Knowledge/Comprehension27) A theory isA) an idea that has been proven.B) a concept in the early stages that still needs to be tested.C) a description of a belief that invokes the supernatural.D) an explanation of an idea that is broad in scope and supported by a large body of evidence.Answer: DTopic: 1.8Skill: Knowledge/Comprehension28) To be scientifically valid, a hypothesis must beA) part of a theory.B) controlled.C) reasonable.D) testable and falsifiable.Answer: DTopic: 1.9Skill: Knowledge/Comprehension

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729) Which of the following describes inductive reasoning?A) a predicted explanation for a set of observationsB) collecting and analyzing observations to lead to a conclusionC) searching for information to answer specific questionsD) The logic flows from general premises to specific results.Answer: BTopic: 1.8Skill: Knowledge/Comprehension30) A well designed experiment should use a large number of samples and beA) controlled, randomized, and blinded.B) uncontrolled, randomized, and blinded.C) controlled, carefully chosen, and blinded.D) uncontrolled, carefully chosen, and blinded.Answer: ATopic: 1.9Skill: Knowledge/Comprehension31) The role of a control in an experiment is toA) provide a basis of comparison to the experimental group.B) prove that a hypothesis is correct.C) ensure repeatability.D) counteract the negative effect of the experiment.Answer: ATopic: 1.9Skill: Knowledge/Comprehension32) A scientist performs a controlled experiment. This means thatA) the experiment is repeated many times to ensure that the results are accurate.B) the experiment proceeds at a slow pace to guarantee that the scientist can carefully observe allreactions and process all experimental data.C) two experiments are conducted, one differing from the other by only a single variable.D) one experiment is performed, but the scientist controls the variables.Answer: CTopic: 1.9Skill: Knowledge/Comprehension33) Which of the following best represents an example of technology?A) figuring out what mountain gorillas eatB) sequencing the human genomeC) developing a test for genetic diseasesD) identifying the cause of a new contagious diseaseAnswer: CTopic: 1.10Skill: Knowledge/Comprehension

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834) Which of the following isnotan example of evolution that has resulted from human activity?A) Many strains of bacteria are now resistant to some commonly used antibiotics.B) Like certain other crops, domesticated strawberries are larger than wild strawberries.C) Because of hunting, species such as bears and wolves are in danger of extinction.D) Some insect species are now resistant to pesticides.Answer: CTopic: 1.11Skill: Knowledge/Comprehension1.2Art Questions1) Which level in the hierarchy shown is a community?A) level AB) level BC) level CD) level DAnswer: CTopic: 1.2Skill: Knowledge/Comprehension

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92) Which of the following organisms belongs to the group represented in Box 1?A) giraffeB) treeC) decomposing bacteriaD) leopardAnswer: BTopic: 1.4Skill: Application/Analysis

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101.3Scenario QuestionsAfter reading the paragraph below, answer the question(s) that follow(s).The National Institutes of Health (NIH) set up a study to determine whether large doses ofvitamin C would shorten the length of time it takes to recover from a cold. Three thousandvolunteers were split into two groups. For two weeks, members of Group A took 3000 mg ofvitamin C daily. Group B received 3000 mg of a placebo. At the end of the two-week period, theresearchers inserted live cold viruses directly into the noses of all the volunteers. The volunteersin both Group A and B continued to take their daily pills. All the volunteers got colds, and therewas no significant difference in the length of time the colds lasted.1) Which was the experimental group?A) Group A onlyB) Group B onlyC) all 3000 volunteersD) the researchers that inserted the cold virusAnswer: ATopic: 1.9Skill: Knowledge/Comprehension2) To have confidence that the results of the experiment were valid, you’d also want to knowA) whether any volunteers had colds at the start of the experiment.B) whether the volunteers exercised daily.C) whether the volunteers all worked for the same company.D) what the volunteers ate during the experiment.Answer: ATopic: 1.9Skill: Application/AnalysisAfter reading the paragraph below, answer the question(s) that follow(s).You have landed on a distant, Earthlike planet and are leading a team of scientists charged withdiscovering whether life exists there. Realizing how difficult it can be to define life on Earth, letalone on another planet, your team put together a list of criteria that should be met for somethingto be considered alive.3) Which of the following would represent a good, relatively unbiased list?A) carbon-based and have ribosomes, DNA, RNA, and proteinsB) capable of reproduction, energy interconversions, and response to stimuliC) capable of reproduction, have distinct organelles including mitochondria, and be carbon-basedD) multi-cellular, have ribosomes, DNA, RNA, and proteins, and have distinct organellesincluding mitochondriaAnswer: BTopic: 1.1Skill: Application/Analysis

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114) How long do you think it would take to determine whether an extra-terrestrial potential lifeform was indeed alive?A) one dayB) one weekC) one yearD) impossible to determineAnswer: DTopic: 1.1Skill: Application/Analysis

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12Campbell Biology: Concepts and Connections, Cdn. Ed.(Reece et al.)Chapter 2The Essential Chemistry of Life2.1Multiple-Choice Questions1) The four most common elements in living organisms areA) C, H, O, Fe.B) C, H, O, Na.C) C, H, O, N.D) C, N, O, Na.Answer: CTopic: 2.1Skill: Knowledge/Comprehension2) Which of the following is a trace element in the human body?A) nitrogenB) zincC) oxygenD) hydrogenAnswer: BTopic: 2.1Skill: Knowledge/Comprehension3) Which of the following statements regarding matter isfalse?A) All life is composed of matter.B) All matter has mass.C) All matter is composed of elements.D) All matter exists in the form of compounds.Answer: DTopic: 2.1Skill: Knowledge/Comprehension4) Which of the following statements best describes a compound?A) A compound is a pure element.B) A compound contains two or more different elements in a fixed ratio.C) A compound is exemplified by sodium.D) A compound is a solution.Answer: BTopic: 2.1Skill: Knowledge/Comprehension
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