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BIO 1610 SLCC Final Exam Questions and Answers
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BIO 1610 SLCC Final Exam Questions and Answers
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BIO 1610 SLCC Final Exam Questionsand Answers
What iimakes iisomething ii"living"? ii- iiAnswers ii--gas iiexchange
-movement
-interacts iiw iienvironment
-can iireproduce
-can iiadapt/grow/evolve
5 iiThemes iiin iiBook ii- iiAnswers ii--organiziation
-information
-matter&energy
-evolution
Taxonomy ii- iiAnswers ii-the iinaming iiand iiclassification iiof iiorganisms
Species ii- iiAnswers ii-type iiof iiorganism
Morphological iiSpecies iiConcept ii- iiAnswers ii-external iiform
Biological iiSpecies iiConcept ii- iiAnswers ii-organisms iiwill iiinterbreed iiand iiproduce
iinormal, iifertile iioffspring iithat iican iisurvive
Systematics ii- iiAnswers ii-subfield iiin iibiology; iistudy iiof iievolutionary iirelationships
Metabolism ii- iiAnswers ii-overall iiset iiof iichemical iireactions ii(or iienergy iiconversions)
iithat iitake iiplace iiin iia iicell iior iiorganism
Linnaeus ii- iiAnswers ii-person iiwho iicreated iiBinomial iiSystem
How iito iidetermine iian iiorganisms iiname? ii- iiAnswers ii-underlined iior iiitalicized iiGenus,
iispecies
Hypothesis ii- iiAnswers ii-is iitested; iican iiaccept iior iireject
Theory ii- iiAnswers ii-idea iithat iiis iibroadly iiexplanatory iiand iistudied iimany iitimes iiover
iimany iiyears
,Atoms ii- iiAnswers ii-basic iibuilding iiblock iiof iimatter
Elements ii- iiAnswers ii-cannot iibe iibroken iidown iiby iichemical iireactions
Bohr iiModel ii- iiAnswers ii-inner, iimiddle, iiand iiouter iimost iishell iidiagram
Protons ii- iiAnswers ii-(+), iiin iinucleus, ii1 iiAMU
Electrons ii- iiAnswers ii-(-), iiin iiorbitals iior iishells, iimass iiis iinegligible
Neutrons ii- iiAnswers ii-non-charged, iiin iinucleus, ii1 iiAMU
Atomic iiNumber ii- iiAnswers ii-number iiof iiprotons iiin iinucleus
Mass iiNumber ii- iiAnswers ii-# iiof iiprotons iiPLUS ii# iiof iineutrons
Isotopes ii- iiAnswers ii-different iiforms iiof iian iielement iithat iidiffer iiby iithe iiMass iiNumber
Ion ii- iiAnswers ii-a iicharged iiparticle iithat iiforms iiwhen iiatom iiGAINS iior iiLOSES iian
iielectron
Cation ii- iiAnswers ii-POSITIVELY iicharged iiion
Anion ii- iiAnswers ii-NEGATIVELY iicharged iiion
Ionic iiBond ii- iiAnswers ii-when iications iiand iianions iiattract iieach iiother
Ionic iiCompounds ii- iiAnswers ii-compounds iiformed iiby iiIONIC iiBONDS; ii"salts"
Covalent iiBond ii- iiAnswers ii-SHARING iiof iia iipair iiof iivalence iielectrons iiby iitwo iiatoms
Molecule ii- iiAnswers ii-two iior iimore iiatoms iiheld iitogether iiby iiCOVALENT iiBONDS
Single iiCovalent iiBonds ii- iiAnswers ii-ONE iipair iiof iielectrons iiare iishared
Molecular iiFormula ii- iiAnswers ii-tells iius iithe iinumber iiof iithe iielement ii(H20, iiCH4,
iiNH3)
Double iiCovalent iiBond ii- iiAnswers ii-TWO iipairs iiof iielectrons iiare iishared
Triple iiCovalent iiBond ii- iiAnswers ii-THREE iipairs iiof iielectrons iiare iishared
Electronegativity ii- iiAnswers ii-the iiattraction iiof iia iiparticular iiatom iifor iielectrons iiof iia
iiCOVALENT iibond ii(this iidiffers iifor iieach iielement)
, Non-Polar iiCovalent iiBond ii- iiAnswers ii-when iielectrons iiare iishared iiEQUALLY iiand
iiresult iiin iia iinon-polar iimolecule ii(ex: iihydrogen iigas)
Polar iiCovalent iiBond ii- iiAnswers ii-when iielectrons iiare iiUNEQUALLY iishared iiand
iiresult iiin iia iipolar iimolecule ii(ex: iiAmmonia)
Hydrogen iiBond ii- iiAnswers ii-a iiweak iibond iithat iiforms iibetween iiOPPOSITELY
iicharged iiregions iiof iiPOLAR iimolecules ii(only iipolar iibonds iican iihave iithese)
Van iider iiWaals iiInteractions ii- iiAnswers ii-these iihappen iiwhen iiatoms iiand iimolecules
iiare iivery iiclose iitogether ii(individually iiweak)
Chemical iiReactions ii- iiAnswers ii-these iiare iireversible; iicontain iireactants iiand
iiproducts
Cohesion ii- iiAnswers ii-when iihydrogen iibonds iihold iitogether iithe iisubstance ii(ex:
iisurface iitension)
Adhesion ii- iiAnswers ii-clinging iiof iione iisubstance iito iianother iidue iito iihydrogen
iibonding ii(ex: iicapillary iiaction)
Acids ii- iiAnswers ii-a iisolute iithat iiINCREASES iithe iihydrogen iiconcentration iiwhen
iidissolved iiin iiwater ii(has iipH iilevel ii1-6)
Bases ii- iiAnswers ii-a iisolute iithat iiDECREASES iithe iihydrogen iiconcentration iiwhen
iidissolved iiin iiwater ii(has iipH iilevel ii8-14)
Mole ii- iiAnswers ii-6.02x10E23; iiequivalent iito iithe iiatomic iinumber iiin iigrams
Carbohydrates ii- iiAnswers ii-sugars ii& iipolymers iiof iisugars, iisource iiof iienergy iior
iistructural iimolecules
Hydroxyl iiGroup ii(-OH) ii- iiAnswers ii-name: iialcohol
example: iiethanol
Carboxyl iiGroup ii(-COOH) ii- iiAnswers ii-name: iicarboxylic iiacid iior iiorganic iiacid
example: iiacetic iiacid
Carbonyl iiGroup ii(>C=O) ii- iiAnswers ii-name: iiKetone iior iiAldehyde
example: iiacetone iiand iipropanal
Amino iiGroup ii(-NH2) ii- iiAnswers ii-name: iiamine
example: iiGlycine ii
(basic iigroups, iiamino iiacids)
Sulfhydryl iiGroup ii(-SH) ii- iiAnswers ii-name: iiThiol
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