BIOLOGY 101 FINAL EXAM CHAPTER 1-4 QUESTIONS AND ANSWERS WITH SOLUTIONS 2024

BIOLOGY 101 FINAL EXAM CHAPTER 1-
4 QUESTIONS AND ANSWERS WITH
SOLUTIONS 2024
InWexperimentalWdesign,WtheWcontrolWgroupW_____.



A)WisWexposedWtoWvariousWexperimentalWproceduresWunderWlaboratoryWconditionsW

B)WisWusedWforWcomparisonWagainstWoneWorWmoreWexperimentalWgroupsW

C)WisWmanipulatedWinWoneWorWseveralWwaysW

D)WreceivesWvariableWtreatmentsWunderWtheWcontrolWofWtheWexperimentersW-
WANSWERWB)WisWusedWforWcomparisonWagainstWoneWorWmoreWexperimentalWgroups




LifeWisWonlyWpossibleWwithWaWcontinuousWinputWofW_____.



A)WatomsW

B)WnutrientsW

C)WenergyW

D)WmoleculesW-WANSWERWC)WEnergy



TheWkeyWdrivingWforceWinWnaturalWselectionWasWfirstWproposedWbyWCharlesWDarwinWisWthatW_____.
W


A)WmutationsWareWcommonW

B)WallWformsWofWlifeWreproduceW

C)WresourcesWareWlimitedWandWorganismsWcompeteWwithWeachWotherWforWaccessW

D)Wit'sWalwaysWbetterWtoWbeWbiggerWandWstrongerWthanWothersWinWtheWpopulationW

E)WlivingWthingsWareWformedWfromWcellsW-
WANSWERWC)WresourcesWareWlimitedWandWorganismsWcompeteWwithWeachWotherWforWaccess




KeepingWtheWinternalWenvironmentWwithinWaWtolerableWrangeWisWcalledW_____.

,A)WstimulationW

B)WhomeostasisW

C)WbalanceW

D)WresponseW

E)WcompensationW-WANSWERWB)Whomeostasis



__________WisWtheWacquisitionWofWtraitsWfromWparentsWwhoWtransmitWtheirWDNAWtoWoffspring.



A)ReproductionW

B)WDevelopmentW

C)WHomeostasisW

D)WInheritanceW-WANSWERWD)WInheritance



WhichWofWtheWfollowingWcontainsWallWofWtheWothers?

A)biosphereW

B)communityW

C)ecosystemW

D)populationW-WANSWERWA)Wbiosphere



ScientistsWuseWtheWtermW"theory"WwhenWdiscussingWtheWTheoryWofWGravityWbecauseW_____.



A)WaWtheoryWcanWbeWobservedWbutWnotWtestedW



B)WitWisWbetterWtoWbeWvagueWthanWtoWbeWprovenWwrongW



C)WaWtheoryWisWtheWtermWusedWtoWdescribeWaWhypothesisWthatWisWveryWthoroughlyWtestedW



D)WnotWallWscientistsWareWconvincedWaboutWtheWrealityWofWgravityW-
WANSWERWC)WaWtheoryWisWtheWtermWusedWtoWdescribeWaWhypothesisWthatWisWveryWthoroughly

,ScienceWcan,WorWcanWattemptWto,WanswerWallWofWtheWfollowingWquestionsWexceptW_____.



A)WwhyWtheWparrotfishWisWgreenW



B)WhowWtheWcheetahWbecameWsuchWaWswiftWpredatorW



C)WtheWpurposeWforWhumanWlifeW



D)WhowWtheWcarbonWatomWisWconstructedW



E)WifWsmokingWharmsWaWperson'sWhealthW-WANSWERWC)WtheWpurposeWforWhumanWlife



FromWnature'sWperspective,WtheWmostWimportantWinheritanceWaWsonWorWdaughterWreceivesWfromWtheirWp
arentsWisW_____.



A)WaWsenseWofWmoralWvaluesW



B)WDNAW



C)WanWappreciationWforWtheWvalueWofWaWcollegeWeducationW



D)WaWstrongWworkWethicW



E)WtheirWfirstWcarW-WANSWERWB)WDNA



WhatWstatementWbestWsummarizesWtheWnatureWofWscientificWinquiry?



A)Wmoral,Wphilosophical,WandWethicalWvaluesWwillWeventuallyWbeWreplacedWbyWrationalWexplanationsW

, B)WpersonalWexperience,Winsight,WandWrevelationWareWasWvalidWasWexperimentalWdataW



C)WonceWexperimentallyWverified,WscientificWhypothesisWbecomesWscientificWfactW



D)WexplanationsWaboutWnatureWmustWbeWtestableWinWwaysWthatWothersWcanWrepeatW-
WANSWERWD)WexplanationsWaboutWnatureWmustWbeWtestableWinWwaysWthatWothersWcanWrepeat




WhichWofWtheWfollowingWisWtheWsmallest?



A)WatomW



B)WcellW



C)WmoleculeW



D)WtissueW-WANSWERWA)Watom



SelectWtheWcorrectWstatementWaboutWtheWenergyWand/orWnutrientWthatWmakesWlifeWpossible.



A)WbothWareWrecycled,WnutrientsWwhenWanWorganismWdiesWandWenergyWwhenWitWisWeatenW



B)WtheWsunWprovidesWenergyWinWtheWformWofWheatW



C)WproducersWobtainWbothWenergyWandWnutrientsWfromWtheWenvironmentWwhileWconsumersWobtainWboth
WbyWusingWtheWtissuesWofWproducersWorWotherWorganismsW




D)WnutrientsWmoveWthroughWtheWecosystemWinWaWcontinuousWdirectionalWflowW