ENVT 101 EXAM 3 QUESTIONS WITH VERIFIED
ANSWERS
Correct 57
Incorrect 00
1 of 57
Term
What is BOD?
Give this one a try later!
Biological Oxygen Demand
Cool air trapped under warm air ->
(oxygen needed for
pollution buildup
decomposition)
pollutants travel across regions/ Low oxygen area caused by nutrient
countries via wind currents pollution -> fish die-off
Don't know?
2 of 57
,Term
Global precipitation variability?
Give this one a try later!
Pesticides
Create rain shadows Septic tanks
Store snowpack (fresh water source) Landfills
Industrial waste
Heath issues
Uneven due to climate, Acid rain
topography, and wind patterns Climate change
Visibility loss
Don't know?
3 of 57
Term
Types/effects of water pollution?
Give this one a try later!
Pollutants repeatedly evaporate and Pollutants from air settle into water
condense, moving long distances (acid rain, Altrazine in great Lakes)
, From incomplete combustion; binds Nutrient, chemical, biological-
to hemoglobin, reducing oxygen cause eutrophication, disease,
transport toxicity
Don't know?
4 of 57
Term
What is acid deposition?
Give this one a try later!
Aeration
Artificial wetland filtering wastewater
Waterfalls
naturally
Photosynthesis
CFCs release CI atoms -> destroy Rain or dust with acids from SO2
ozone (O3 -> O2) and NOx
Don't know?
5 of 57
Term
What is the grasshopper effect?
Give this one a try later!
, Scrubbers
Filters Nutrient overload -> algal blooms ->
Catalytic converters oxygen depletion; red tides = toxic
Clean fuels algae
Regulations
Pollutants repeatedly evaporate
and condense, moving long Pollutants formed in the atmosphere
distances
Don't know?
6 of 57
Term
What is a dead zone/hypoxia?
Give this one a try later!
pollutants travel across regions/ Low oxygen area caused by
countries via wind currents nutrient pollution -> fish die-off
Pollutants repeatedly evaporate and Pollutants from air settle into water
condense, moving long distances (acid rain, Altrazine in great Lakes)
Don't know?
ANSWERS
Correct 57
Incorrect 00
1 of 57
Term
What is BOD?
Give this one a try later!
Biological Oxygen Demand
Cool air trapped under warm air ->
(oxygen needed for
pollution buildup
decomposition)
pollutants travel across regions/ Low oxygen area caused by nutrient
countries via wind currents pollution -> fish die-off
Don't know?
2 of 57
,Term
Global precipitation variability?
Give this one a try later!
Pesticides
Create rain shadows Septic tanks
Store snowpack (fresh water source) Landfills
Industrial waste
Heath issues
Uneven due to climate, Acid rain
topography, and wind patterns Climate change
Visibility loss
Don't know?
3 of 57
Term
Types/effects of water pollution?
Give this one a try later!
Pollutants repeatedly evaporate and Pollutants from air settle into water
condense, moving long distances (acid rain, Altrazine in great Lakes)
, From incomplete combustion; binds Nutrient, chemical, biological-
to hemoglobin, reducing oxygen cause eutrophication, disease,
transport toxicity
Don't know?
4 of 57
Term
What is acid deposition?
Give this one a try later!
Aeration
Artificial wetland filtering wastewater
Waterfalls
naturally
Photosynthesis
CFCs release CI atoms -> destroy Rain or dust with acids from SO2
ozone (O3 -> O2) and NOx
Don't know?
5 of 57
Term
What is the grasshopper effect?
Give this one a try later!
, Scrubbers
Filters Nutrient overload -> algal blooms ->
Catalytic converters oxygen depletion; red tides = toxic
Clean fuels algae
Regulations
Pollutants repeatedly evaporate
and condense, moving long Pollutants formed in the atmosphere
distances
Don't know?
6 of 57
Term
What is a dead zone/hypoxia?
Give this one a try later!
pollutants travel across regions/ Low oxygen area caused by
countries via wind currents nutrient pollution -> fish die-off
Pollutants repeatedly evaporate and Pollutants from air settle into water
condense, moving long distances (acid rain, Altrazine in great Lakes)
Don't know?
