TEST BANK FOR ECOLOGY, CONCEPTS AND APPLIC
vf vf vf vf vf vf
ATIONS 8TH EDITION BY MANUEL C. MOLLES
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,TablevfofvfContents
1. Introduction:vfEcologyvfandv f thevfScientificvfMethod
2. LifevfonvfLand
3. Lifevfinv f Water
4. Temperaturev f Relations
5. WatervfRelations
6. Energyv f andv f NutrientvfRelations
7. Populationv f Distributionvfandvf Abundance
8. Populationv f Dynamics
9. Populationv f Growth
10. Populationv f Regulation
11. LifevfHistories
12. SpeciesvfInteractions:vfCompetition
13. SpeciesvfInteractions:vfPredationvfandv f Herbivory
14. SpeciesvfInteractions:vfParasitismvfandv f Mutualism
15. SpeciesvfInteractions:vfCommunityv f Structure
16. SpeciesvfAbundancevf andv f Diversity
17. Primaryv f Production
18. Secondaryv f Production
19. EnergyvfFlowvfandvfFoodvfWebs
20. Nutrientv f Cycling
21. SuccessionvfandvfStability
22. Biogeography
23. GlobalvfEcologyvfandvfHumanvfImpacts
,Chaptervf1:vfIntroductionvftovfEcology
Q1.vfEcologyvfisvfbestvfdefinedvfas:
A. Thevfstudyvfofvfanimalvfbehavior
B. Thevfstudyvfofvfthevfinteractionsvfbetweenvforganismsvfandvftheirvfenvironment
C. Thevfstudyvfofvfenvironmentalvfactivism
D. Thevfclassificationvfofvforganisms
Answer:vfB
Rationale:vfEcologyvfisvfthevfscientificvfstudyvfofvfinteractionsvfbetweenvforganism
svfandvfbothvfthevfbioticvfandvfabioticvfenvironment.
Q2.vfWhichvfofvfthevf followingvfisvfanvfabioticvffactor?
A. Competition
B. Predation
C. SoilvfpH
D. Parasitism
Answer:vfC
Rationale:vfAbioticvffactorsvfarevfnon-
livingvfcomponentsvfofvfecosystemsvf(light,vfpH,vftemperature).
Q3.vfThevfultimatevfsourcevfofvfenergyvfdrivingvfmostvf ecosystemsvfis:
A. Wind
B. Water
C. Sunlight
D. Organicvfmatter
Answer:vfC
Rationale:vfSolarvfenergyvfpowersvfphotosynthesis,vfformingvfthevfbasevfofvfmostvfecosys
tems.
, Q4.v f Whichvfecologicalvflevelvfexaminesvfenergyvfflowvfandvfnutrientvfcycling?
A. Population
B. Community
C. Ecosystem
D. Organism
Answer:vfC
Rationale:vfEcosystemvfecologyvffocusesvfonvf energyvfandvfnutrientvd
f ynamics.
Q5.vfWhichvfofvf thevf followingvfbestvfdescribesvfanv f ecologicalvfniche?
A. Physicalvfhabitatvfonly
B. Thevfrolevfanvforganismvfplaysvfinvf itsvfenvironment
C. Avfpopulation’svfgrowthvfrate
D. Avffoodvfweb
Answer:vfB
Rationale:vfAvfnichevfincludesvfhabitat,vfresourcesvfused,vfandvfinteractionsvfwithvf
othervforganisms.
Q6.vfWhichvfofvfthesevfscientistsvfcontributedvfsignificantlyvftovfthevfdevelopmen
tvfofvfmodernvfecology?
A. Newton
B. Darwin
C. Mendel
D. Curie
Answer:vfB
Rationale:vfDarwinvfemphasizedvfnaturalvfselectionvfandvfadaptation,vfcentralvftov
fecologicalvfstudies.
vf vf vf vf vf vf
ATIONS 8TH EDITION BY MANUEL C. MOLLES
vf vf vf vf vf vf
,TablevfofvfContents
1. Introduction:vfEcologyvfandv f thevfScientificvfMethod
2. LifevfonvfLand
3. Lifevfinv f Water
4. Temperaturev f Relations
5. WatervfRelations
6. Energyv f andv f NutrientvfRelations
7. Populationv f Distributionvfandvf Abundance
8. Populationv f Dynamics
9. Populationv f Growth
10. Populationv f Regulation
11. LifevfHistories
12. SpeciesvfInteractions:vfCompetition
13. SpeciesvfInteractions:vfPredationvfandv f Herbivory
14. SpeciesvfInteractions:vfParasitismvfandv f Mutualism
15. SpeciesvfInteractions:vfCommunityv f Structure
16. SpeciesvfAbundancevf andv f Diversity
17. Primaryv f Production
18. Secondaryv f Production
19. EnergyvfFlowvfandvfFoodvfWebs
20. Nutrientv f Cycling
21. SuccessionvfandvfStability
22. Biogeography
23. GlobalvfEcologyvfandvfHumanvfImpacts
,Chaptervf1:vfIntroductionvftovfEcology
Q1.vfEcologyvfisvfbestvfdefinedvfas:
A. Thevfstudyvfofvfanimalvfbehavior
B. Thevfstudyvfofvfthevfinteractionsvfbetweenvforganismsvfandvftheirvfenvironment
C. Thevfstudyvfofvfenvironmentalvfactivism
D. Thevfclassificationvfofvforganisms
Answer:vfB
Rationale:vfEcologyvfisvfthevfscientificvfstudyvfofvfinteractionsvfbetweenvforganism
svfandvfbothvfthevfbioticvfandvfabioticvfenvironment.
Q2.vfWhichvfofvfthevf followingvfisvfanvfabioticvffactor?
A. Competition
B. Predation
C. SoilvfpH
D. Parasitism
Answer:vfC
Rationale:vfAbioticvffactorsvfarevfnon-
livingvfcomponentsvfofvfecosystemsvf(light,vfpH,vftemperature).
Q3.vfThevfultimatevfsourcevfofvfenergyvfdrivingvfmostvf ecosystemsvfis:
A. Wind
B. Water
C. Sunlight
D. Organicvfmatter
Answer:vfC
Rationale:vfSolarvfenergyvfpowersvfphotosynthesis,vfformingvfthevfbasevfofvfmostvfecosys
tems.
, Q4.v f Whichvfecologicalvflevelvfexaminesvfenergyvfflowvfandvfnutrientvfcycling?
A. Population
B. Community
C. Ecosystem
D. Organism
Answer:vfC
Rationale:vfEcosystemvfecologyvffocusesvfonvf energyvfandvfnutrientvd
f ynamics.
Q5.vfWhichvfofvf thevf followingvfbestvfdescribesvfanv f ecologicalvfniche?
A. Physicalvfhabitatvfonly
B. Thevfrolevfanvforganismvfplaysvfinvf itsvfenvironment
C. Avfpopulation’svfgrowthvfrate
D. Avffoodvfweb
Answer:vfB
Rationale:vfAvfnichevfincludesvfhabitat,vfresourcesvfused,vfandvfinteractionsvfwithvf
othervforganisms.
Q6.vfWhichvfofvfthesevfscientistsvfcontributedvfsignificantlyvftovfthevfdevelopmen
tvfofvfmodernvfecology?
A. Newton
B. Darwin
C. Mendel
D. Curie
Answer:vfB
Rationale:vfDarwinvfemphasizedvfnaturalvfselectionvfandvfadaptation,vfcentralvftov
fecologicalvfstudies.