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SLCC ENSC 1000 Exam 2 Questions and Answers
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SLCC ENSC 1000 Exam 2 Questions and Answers
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SLCC ENSC 1000 Exam 2 Questions andAnswers
Thomas iiMalthus ii- iiAnswers ii-wroteAn iiEssay iion iithe iiPrinciple iiof iiPopulationin iiwhich
iihe iishowed iithat iihuman iipopulations iiincrease iiexponentially.
Karl iiMarx ii- iiAnswers ii-view, iithat iipopulation iigrowth iiresulted iifrom iipoverty, iiresource
iidepletion, iipollution, iiand iiother iisocial iiills
Malthus iivs. iiMarx ii- iiAnswers ii-Malthus ii- iipoverty iicauses iioverpopulation ii
Marx ii- iioverpopulation iicauses iipoverty
Demography ii- iiAnswers ii-encompasses iivital iistatistics iiabout iipeople iisuch iias iibirths,
iideaths, iidistribution, iiand iipopulation iisize
Organisms iiconsidered iiin iiimminent iidanger iiof iiextinction iiare iicalled? ii- iiAnswers ii-
endangered
The iinumber iiof iichildren iiborn iito iian iiaverage iiwoman iiin iia iipopulation iiduring iiher iilife?
ii- iiAnswers ii-Total iiFertility iiRate
These iiare iichemicals iiused iito iikill iibiological iipests? ii- iiAnswers ii-pesticides
Crude iiBirth iiRate ii- iiAnswers ii-Number iiof iibirths iiin iia iiyear iiper iithousand. ii(Not
iiadjusted iifor iipopulation iicharacteristics iisuch iias iinumber iiof iiwomen iiof iichildbearing
iiage.)
Total iiFertility iiRate ii- iiAnswers ii-number iiof iichildren iiborn iito iian iiaverage iiwoman iiin iia
iipopulation iiduring iiher iilife
Zero iiPopulation iiGrowth ii- iiAnswers ii-Occurs iiwhen iibirths iiplus iiimmigration iiin iia
iipopulation iiequal iideaths iiplus iiemigration. iiZPG iiIs iia iirate iiof ii2.1 iichildren iiper iicouple,
iinot ii2.0, iibecause iisome iipeople iido iinot iihave iichildren iiand iisome iichildren iido iinot
iisurvive iito iireproductive iiage.
Crude iiDeath iiRate ii- iiAnswers ii-The iinumber iiof iideaths iiper iiyear iiper ii1,000 iipeople.
Natural iiIncrease ii- iiAnswers ii-crude iibirth iirate iiminus iicrude iideath iirate
Total iigrowth iirate ii- iiAnswers ii-includes iiimmigration, iiemigration, iibirths iiand iideaths.
, the iiprimary iicause iiof iimost iipopulation iigrowth iiin iilast ii300 iiyears. ii- iiAnswers ii-
Declining iimortality
Family iiPlanning ii- iiAnswers ii-allows iicouples iito iidetermine iithe iinumber iiand iispacing
iiof iitheir iichildren
Health ii- iiAnswers ii-a iistate iiof iicomplete iiphysical, iimental, iiand iisocial iiwell-being ii(not
iijust iithe iiabsence iiof iidisease iior iiinfirmity)
Disease ii- iiAnswers ii-an iiabnormal iichange iiin iithe iibody's iicondition iithat iiimpairs
iiphysical iior iipsychological iifunction
Disability-adjusted iilife iiyears ii(DALYs) ii- iiAnswers ii-combine iipremature iideaths iiand
iiloss iiof iihealthy iilife iiresulting iifrom iiillness iior iidisability
Pathogens ii- iiAnswers ii-disease-causing iiorganisms. iiThey iiinclude:-Viruses-Bacteria-
Protozoans-Parasitic iiworms iiincluding iiflukes
Antibiotics ii- iiAnswers ii-chemicals iithat iikill iior iiinhibit iithe iigrowth iiof iibacteria
Toxicology ii- iiAnswers ii-the iistudy iiof iipoisons iiand iitheir iieffects iion iiliving iisystems.
Dangerous iichemicals iiare iidivided iiinto iitwo iibroad iicategories: ii- iiAnswers ii-Toxic iiand
iiOther iiHazards
Toxic iichemicals ii- iiAnswers ii-known iipoisons iithat iidamage iior iikill iicells/tissues
Other iiHazards ii(chemicals) ii- iiAnswers ii-dangerous iibut iinot iitoxic
Ecotoxicology ii- iiAnswers ii-deals iiwith iithe iiinteractions, iitransformation, iifate, iiand
iieffects iiof iinatural iiand iisynthetic iichemicals iiin iithe iibiosphere.
Allergens ii- iiAnswers ii-substances iithat iiactivate iithe iiimmune iisystem
Antigens ii- iiAnswers ii-substances iithat iiare iirecognized iias iiforeign iiby iiwhite iiblood
iicells iiand iistimulate iithe iiproduction iiof iispecific iiantibodies
Antibodies ii- iiAnswers ii-proteins iiproduced iiby iiour iibodies iithat iirecognize iiand iibind iito
iiforeign iicells iior iichemicals
Immune iiSystem iiDepressants ii- iiAnswers ii-pollutants iithat iidepress iithe iiimmune
iisystem iiinstead iiof iiactivating iiit.
Endocrine iiDisrupters ii- iiAnswers ii-disrupt iinormal iihormone iifunctions
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