100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Biology 123 exam 1 practice test questions and answers correct and verified 100% $12.49   Add to cart

Exam (elaborations)

Biology 123 exam 1 practice test questions and answers correct and verified 100%

 3 views  0 purchase
  • Course
  • Biology 123
  • Institution
  • Biology 123

Biology 123 exam 1 practice test questions and answers correct and verified 100%Biology 123 exam 1 practice test questions and answers correct and verified 100%

Preview 2 out of 11  pages

  • September 11, 2024
  • 11
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Biology 123
  • Biology 123
avatar-seller
CleverCopies
Biology 123 exam 1 practice test question
tr tr tr tr tr tr




s and answers correct and verified 100%
tr tr tr tr tr tr




Sometrcurrenttrspeciestrsharetronetrortrmoretrtraits.trThesetrspeciestrinheritedtrthesetrtraitstrfromtratrcommontra
ncestortrtheytrshare.trThetrsharedtrtraitstrinheritedtrfromtratrcommontrancestortrare:

A)trevolution

B)trallelestr

C)trhomologies

D)trAlltroftrthetrabovetr-trcorrecttranswers-C)trhomologies

CharlestrDarwintrdescribedtrthetrchangetrintrtraitstrthattroccurstrintratrpopulationtrovertrgenerationstrastr"Descen
ttrwithtrmodification"tras:

A)trTranscription

B)trsplicing

C)trevolutiontr

D)trtranslationtr-trcorrecttranswers-C)trevolution

CharlestrDarwintrdescribedtrevolutiontrastr"Descenttrwithtrmodification"trbecausetrthe:

A)trtraitstrexpressedtrbytrthetrdescentstroftrantrancestraltrpopulationtraretridenticaltrtotrthosetroftrthetrancestraltrp
opulation

B)trtraitstrexpressedtrbytrthetrdescentstroftrantrancestraltrpopulationtrdiffertrfromtrthosetroftrthetrancestraltrpopul
ationtr-trcorrecttranswers-
B)trtraitstrexpressedtrbytrthetrdescentstroftrantrancestraltrpopulationtrdiffertrfromtrthosetroftrthetrancestraltrpopul
ation

CharlestrDarwintrdescribedtrthetrbiologicaltrchangetrthattroccurstrintrspeciestrovertrgenerationstrastr"descenttrwi
thtrmodification".trThesetrchangestroccurtrbecausetrtheytrare-

A)tradaptationstrthattrincreasetrthetrabilitytrtotrreproducetrintrthetrcurrenttrenvironmenttr

B)tradaptationstrthattrdecreasetrthetrabilitytrtotrreproducetrintrthetrcurrenttrenvironmenttr-trcorrecttranswers-
A)tradaptationstrthattrincreasetrthetrabilitytrtotrreproducetrintrthetrcurrenttrenvironment

-adaptation:tratrtraittrthattrincreasetrthetrabilitytrtotrreproducetrintritstrcurrenttrenvironment.

Thetrshelltroftralltrseventrspeciestroftratrseatrturtletristrconsideredtratrhomology.trThistristrbecausetrthesetrseatrturtl
estrsharedtratrcommontrancestortrthattrhadtra:

, A)trFur

B)trTeeth

C)trFingers

D)trShelltr-trcorrecttranswers-D)trshell

Whichtrhypothesistraccountstrfortrthetridenticaltrtraitstrthattralltrthetrelephant-liketrspeciestrshare?

A)trthesetrtraitstrevolvedtrindependentlytrintreachtrspeciestrfossiltrrecord

B)trthetrcommontrancestortroftralltrthesetrspeciestrhadtrthesetrtraits

C)trTraitstraretrnottrinheritedtrcharacteristicstr-trcorrecttranswers-
B)trthetrcommontrancestortroftralltrthesetrspeciestrhadtrthesetrtraits

Whichtrlinetroftrevidencetrshowstrthattrbiologicaltrchangetrintrpopulationstrhastroccurredtrovertrgenerations?

A)trthetrfossiltrrecord

B)trthetrsignificanttrchangestrintrphenotypetroftrdomesticatedtranimaltrandtrcrops

C)trDrugtrresistancetrintrmanytrpathogentrpopulationstr

D)trAlltroftrthetrabovetr-trcorrecttranswers-D)trAlltroftrthetrabove

ThetrprocesstrbytrwhichtrthetrlivingtrworldtrhastrbeentrdevelopingtrsincetrlifetrappearedtrontrEarthtristrknowntras:

A)trEvolutiontr

B)trallele

C)trGenotype

D)trphenotypetr-trcorrecttranswers-A)trEvolution

Thetrchangetrintrthetrfrequencytroftrthetrallelestrintratrpopulationtrovertrgenerationstristrknowntras:

A)trEvolution

B)trallele

C)trgenotype

D)trPhenotypetr-trcorrecttranswers-A)trEvolution

Thetrincreasetrintrthetrfrequencytroftrthetrallelestrthattrcodetrfortrantibiotictrresistancetrintratrpopulationtroftrpath
ogenictrBacteriatristrantrexampletrof:

A)trevolution

B)trmutation

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller CleverCopies. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $12.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

72349 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$12.49
  • (0)
  Add to cart