BIOL 1001 Final Exam /BIOL-1001L-8/BIOL-1001-8-Introduction to Biology

Exams Review H Test H Submission: H Exam H -
Week 6

Survey H A. H Standard H Course H Evaluation H has H been H made H available H to H this H course.
H Only H oneHsubmission H will H be H accepted H per H respondent.




Review Test Submission: Exam - Week 6
H H H H H H




Course BIOL-1001P-8/BIOL-1001L-8/BIOL-1001-8-Introduction H to H Biology2017 H Spring H Qtr
H 02/27-H05/21-PT5

Test Exam H - HWeek H6
Status Completed
HAttempt H Score
Time H Elapsed 2 Hhours, H 56 Hminutes Hout H of H 3 Hhours
Instructions Please H answer H each H question H below H and H click H Submit H when H you H have
H completed H theHExam.

Results Correct
HAnswersHDisplayed




Question H 1

North H America H is H currently H experiencing H an H unprecedented H and H rapid H loss H of H species. H What H is H believed H to H be H the
H main H cause?




Correct HAnswer: d. H Human H activities




Question H 2

Which H of H the H following H is H not H a H form Hof H evidence H used H in H understanding H the H evolutionary H relationship H among H living
H organisms?




Correct HAnswer: c. H All Hof H the H above



Question H 3

During H cellular Hrespiration, H glucose H is H metabolized H into H the H low-energy H compounds H carbon H dioxide H and H water,
H while H the H rest H of Hthe H energy H released H goes H where?




Correct HAnswer: a. H Into H ATP

, Question H 4

Different H versions H of H the H same H genes H are H called:


Correct HAnswer: a. H Alleles




Question H 5

During H the H 19th H century, Hsea H otters Hwere H hunted H almost Hto H the H point Hof Hextinction. HWhen H the H number Hof
Hsea H otters Hbecame Hvery Hlow, Hthe Hecosystem Hof Hkelp Hbed H“forests” Halso Hdeclined. HScientists Hdiscovered Hthat Hthe
Hsea H otters Hwere H predators Hof Hsea Hurchins, Hwhich Hwere, Hin Hturn, Hpredators Hof Hthe Hkelp. HWhen Hsea Hotters
Hdeclined, Hthe H sea H urchin H populations Hgrew, Hdestroying H the Hkelp H ecosystem H and H the H many H species H that
H depended H on H it. H It H was H then H understood H that H sea H otters H were ______________________________________ in H this
ecosystem.


Correct HAnswer: d. H a H keystone H species



Question H 6

A Hparticular HGalápagos Hfinch Huses Hthe Hsharp Hpoint Hof Hits Hbeak Hto Hbreak Hopen Hsmall Hnuts Hand H the H strength H of
Hits Hjaws Hto H crack Hopen Hlarger Hnuts. HWhen Ha Hbreeding Hpopulation His Hblown Honto H an H island H with H a H choice H of
Heither Hvery Hsmall Hnuts Hor Hvery Hlarge Hnuts, Hmembers Hof Hthe Hgroup Hbegan Hto Hspecialize, Hone H group H eating Honly

Hvery Hsmall Hor Hvery Hlarge Hnuts, Hdepending Hupon Htheir Hbeaks. H Over H time, H two H stable H groups H developed, H each

H directed H towards H its H specific H niche. H This H is H an H example H of:




Correct HAnswer: d. H Diversifying H selection



Question H 7

You H are H trying H to H breed H a H heterozygote H Rr H rat H and H want H to H avoid H homozygotes. H Which H of H the H following
H crosses H would H be H your Hbest H choice?




Correct HAnswers: c. H RR Hx Hrr




Question H 8

Driving H along H a H rural Htwo-lane H highway, H you H notice H red-winged H hawks H perched H on H a H tree H approximately H every
H mile H or H so. H This Hpattern H continues H for H quite H a H few H miles. H This H is H an H example H of H a distribution.


Correct HAnswer: e. H uniform




Question H 9

Gametes H fuse H together H during:


Correct HAnswer: