Biology 1402 Dr. Held exam 1
Change bin bthe bfrequency bof btraits bin ba bpopulation
(darker) b- bcorrect banswers✔✔Evolution
Cause bof bthe bchange(cause bof bevolution) bwhere bonly bthe bbest bfit bsurvive b-
bcorrect banswers✔✔natural bselection
Increase bof bfitness bin bpopulation(ex. bcamouflage) b- bcorrect banswers✔✔Adaptation
differences bthat bare bpassed bfrom bone bparent bto boffspring. btraits bthat bcan bbe
bSELECTED b(ex bcolors) b- bcorrect banswers✔✔Heritable bVariations
Community bof bspecies badapted bto ba bregion bof bthe bEarth. band/or. becological
bassociations bthat boccupy bbroad bgeographic bregions bof bland bor bwater. bdictated bby
bgeometry. b- bcorrect banswers✔✔Biome
A bcomplex bmolecule bcontaining bthe bgenetic binformation bthat bmakes bup bthe
bchromosomes. bprovides bmaster binstructions bfor ball bcell's bfunctions. b- bcorrect
banswers✔✔DNA
A bset bof binstructions bcoded bin bDNA bmolecules bthat bspecifies bthe btraits bof ban
borganism. bPrecise binformation bin bunits bof binheritance. b- bcorrect
banswers✔✔Genetic bInformation
Different blatitudes bon bEarth breceive bdifferent bamounts bof bsunlight, band bare ba bkey
bfactor bin bdetermining ba bregion's bclimate. bHIGHER blatitudes breceive bLESS bHEAT.
bLOWER blatitude bareas bnearer bthe bequator breceive bMORE bHEAT. b- bcorrect
banswers✔✔latitude bvs bclimate
the bregion bsurrounding bthe bequator bbetween b23.5 bnorth band bsouth. bleast bseasonal
bvariation. b- bcorrect banswers✔✔tropics
distinct bseasonal bvariation boccurs bhere. bthe blatitudes bbetween bthe btropics band
bArctic bcircle band bAntarctic bcircle. b- bcorrect banswers✔✔Temperate bZones
, a bdry bregion bof bland bon bthe bside bof ba bmountain brange bthat bis bprotected bfrom bthe
bprevailing bwinds. b- bcorrect banswers✔✔Rain bshadow
carry bair btoward bthe bmountain brange. bAs bthe bair brises bup bover ba bmountain brange,
bthe bair bcools, bwater bvapor bcondenses, band bclouds bform. bresult bfrom bthe beffects
bof brising band bfalling bair bmasses band bearths brotations. b- bcorrect
banswers✔✔prevailing bwinds
a bsubstance bthat bcannot bbe bbroken bdown bto bother bsubstances bby bchemical
breactions b- bcorrect banswers✔✔Element
a bsubstance bconsisting bof btwo bor bmore bdifferent belements bcombined bin ba bfixed
bratio. b- bcorrect banswers✔✔Compound
the bsmallest bunit bof bmatter bthat bstill bretains bthe bproperties bof ban belement b-
bcorrect banswers✔✔Atom
two bor bmore batoms bheld btogether bby bcovalent bbonds. bsmallest bunit bof
bcompounds. b- bcorrect banswers✔✔Molecule
A bsubatomic bparticle bwith ba bsingle bpositive belectrical bcharge, bfound bin bthe bnucleus
bof ban batom. b- bcorrect banswers✔✔proton
A bsubatomic bparticle bthat bis belectrically bneutral, bhas bno bcharge, band bthat bis bfound
bin bthe bnucleus bof ban batom b- bcorrect banswers✔✔Neutron
a bsubatomic bparticle bwith ba bsingle bnegative bcharge. bnot bin bnucleus. b- bcorrect
banswers✔✔Electron
An batom's bdense bcentral bcore, bcontaining bprotons band bneutrons. b- bcorrect
banswers✔✔atomic bnucleus
different b_________ bof ban belement bhave bthe bSAME bnumber bof bPROTONS band
bbehave bidentically bin bchemical breactions, bbut bhave bDIFFERENT bnumber bof
bNEUTRONS. b- bcorrect banswers✔✔isotopes
each bof btwo bor bmore bcompounds bwith bthe bsame bformula bbut ba bdifferent bstructural
barrangement bof batoms bin bthe bmolecule b(compounds) band bdifferent bproperties. b-
bcorrect banswers✔✔Isomer*
an batom bor bmolecule bwith ban belectrical bcharge bresulting bfrom ba bgain bor bloss bof
bone bor bmore belectrons b- bcorrect banswers✔✔ion
Have btheir boutermost benergy blevel bfully boccupied bby belectrons b(8 bvalence
belectrons); bStable b- bcorrect banswers✔✔Inert bElement
Change bin bthe bfrequency bof btraits bin ba bpopulation
(darker) b- bcorrect banswers✔✔Evolution
Cause bof bthe bchange(cause bof bevolution) bwhere bonly bthe bbest bfit bsurvive b-
bcorrect banswers✔✔natural bselection
Increase bof bfitness bin bpopulation(ex. bcamouflage) b- bcorrect banswers✔✔Adaptation
differences bthat bare bpassed bfrom bone bparent bto boffspring. btraits bthat bcan bbe
bSELECTED b(ex bcolors) b- bcorrect banswers✔✔Heritable bVariations
Community bof bspecies badapted bto ba bregion bof bthe bEarth. band/or. becological
bassociations bthat boccupy bbroad bgeographic bregions bof bland bor bwater. bdictated bby
bgeometry. b- bcorrect banswers✔✔Biome
A bcomplex bmolecule bcontaining bthe bgenetic binformation bthat bmakes bup bthe
bchromosomes. bprovides bmaster binstructions bfor ball bcell's bfunctions. b- bcorrect
banswers✔✔DNA
A bset bof binstructions bcoded bin bDNA bmolecules bthat bspecifies bthe btraits bof ban
borganism. bPrecise binformation bin bunits bof binheritance. b- bcorrect
banswers✔✔Genetic bInformation
Different blatitudes bon bEarth breceive bdifferent bamounts bof bsunlight, band bare ba bkey
bfactor bin bdetermining ba bregion's bclimate. bHIGHER blatitudes breceive bLESS bHEAT.
bLOWER blatitude bareas bnearer bthe bequator breceive bMORE bHEAT. b- bcorrect
banswers✔✔latitude bvs bclimate
the bregion bsurrounding bthe bequator bbetween b23.5 bnorth band bsouth. bleast bseasonal
bvariation. b- bcorrect banswers✔✔tropics
distinct bseasonal bvariation boccurs bhere. bthe blatitudes bbetween bthe btropics band
bArctic bcircle band bAntarctic bcircle. b- bcorrect banswers✔✔Temperate bZones
, a bdry bregion bof bland bon bthe bside bof ba bmountain brange bthat bis bprotected bfrom bthe
bprevailing bwinds. b- bcorrect banswers✔✔Rain bshadow
carry bair btoward bthe bmountain brange. bAs bthe bair brises bup bover ba bmountain brange,
bthe bair bcools, bwater bvapor bcondenses, band bclouds bform. bresult bfrom bthe beffects
bof brising band bfalling bair bmasses band bearths brotations. b- bcorrect
banswers✔✔prevailing bwinds
a bsubstance bthat bcannot bbe bbroken bdown bto bother bsubstances bby bchemical
breactions b- bcorrect banswers✔✔Element
a bsubstance bconsisting bof btwo bor bmore bdifferent belements bcombined bin ba bfixed
bratio. b- bcorrect banswers✔✔Compound
the bsmallest bunit bof bmatter bthat bstill bretains bthe bproperties bof ban belement b-
bcorrect banswers✔✔Atom
two bor bmore batoms bheld btogether bby bcovalent bbonds. bsmallest bunit bof
bcompounds. b- bcorrect banswers✔✔Molecule
A bsubatomic bparticle bwith ba bsingle bpositive belectrical bcharge, bfound bin bthe bnucleus
bof ban batom. b- bcorrect banswers✔✔proton
A bsubatomic bparticle bthat bis belectrically bneutral, bhas bno bcharge, band bthat bis bfound
bin bthe bnucleus bof ban batom b- bcorrect banswers✔✔Neutron
a bsubatomic bparticle bwith ba bsingle bnegative bcharge. bnot bin bnucleus. b- bcorrect
banswers✔✔Electron
An batom's bdense bcentral bcore, bcontaining bprotons band bneutrons. b- bcorrect
banswers✔✔atomic bnucleus
different b_________ bof ban belement bhave bthe bSAME bnumber bof bPROTONS band
bbehave bidentically bin bchemical breactions, bbut bhave bDIFFERENT bnumber bof
bNEUTRONS. b- bcorrect banswers✔✔isotopes
each bof btwo bor bmore bcompounds bwith bthe bsame bformula bbut ba bdifferent bstructural
barrangement bof batoms bin bthe bmolecule b(compounds) band bdifferent bproperties. b-
bcorrect banswers✔✔Isomer*
an batom bor bmolecule bwith ban belectrical bcharge bresulting bfrom ba bgain bor bloss bof
bone bor bmore belectrons b- bcorrect banswers✔✔ion
Have btheir boutermost benergy blevel bfully boccupied bby belectrons b(8 bvalence
belectrons); bStable b- bcorrect banswers✔✔Inert bElement
