Pregunta 1
Pregunta
Organisms require constant inputs of energy
Pregunta 2
Pregunta
All environmental problems are related to production and use of __________.
Respuesta
-
energy
-
water
-
oxygen
-
carbon
Pregunta 3
Pregunta
Florida is among the worst states n terms of energy use/overuse
Pregunta 4
Pregunta
Define air pollution
Respuesta
-
the transfer of harmful amounts of materials into the atmosphere via anthropogenic activity
-
the transfer of harmful amounts of materials into the atmosphere via natural and anthropogenic activity
-
all particles suspended in the air
Pregunta 5
Pregunta
Air Pollution
Forms:
[blank_start]aerosols[blank_end]: solid particles carried in air
[blank_start]gasses[blank_end]: 90% of air pollution
Types:
Primary: [blank_start]exert effect in original form[blank_end] ([blank_start]SO2[blank_end])
Secondary: [blank_start]form in atmosphere from other precursors[blank_end] ([blank_start]O3[blank_end])
Factors:
[blank_start]residence[blank_end] time
weather/topography
Pregunta 6
Pregunta
All pollutants are inherently harmful and devastate the global climate
Pregunta 7
Pregunta
A measure of particulate matter (PM) measures the ______ of particles in the air.
Respuesta
-
size
-
density
-
weight
-
volume
Pregunta 8
Pregunta
How is ozone formed?
Respuesta
-
nitrogen mixes with hydrocarbons in the air
-
phosphorus mixes with hydrocarbons in the air
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nitrogen mixes with carbon dioxide in the air
-
phosphorus mixes with carbon dioxide in the air
-
nitrogen mixes with carbon monoxide in the air
-
phosphorus mixes with carbon monoxide in the air
Pregunta 9
Pregunta
[blank_start]Gasses[blank_end] have a greater residence time than [blank_start]aerosols[blank_end], and [blank_start]secondary aerosols[blank_end] have a greater residence time than [blank_start]primary aerosols[blank_end].
Respuesta
-
Gasses
-
Aerosols
-
aerosols
-
gasses
-
secondary aerosols
-
primary aerosols
-
primary aerosols
-
secondary aerosols
Pregunta 10
Pregunta
Place the atmospheric zones in order with the outermost layer on top and the innermost layer (closest to the earth) on the bottom.
[blank_start]Thermosphere[blank_end]
[blank_start]Mesosphere[blank_end]
[blank_start]Stratosphere[blank_end]
[blank_start]Troposphere[blank_end]
Respuesta
-
Thermosphere
-
Mesosphere
-
Stratosphere
-
Troposphere
Pregunta 11
Pregunta
The inversion layer is when [blank_start]cool[blank_end] air falls under [blank_start]warm[blank_end] air in a valley or depression and causes a foggy layer.
Pregunta 12
Pregunta
Pollutants: source, effects
SO2: [blank_start]coal-fired power plants[blank_end], [blank_start]kills plants/can get in skin[blank_end]
NOx: [blank_start]high-E combustion[blank_end], [blank_start]forms ozone in air[blank_end]
CO2: [blank_start]fossil fuel combustion[blank_end], [blank_start]global warning[blank_end]
toxic metals (Hg): [blank_start]coal burning[blank_end], [blank_start]cytotoxin & bioaccumulation[blank_end]
Pregunta 13
Pregunta
Why is burning coal so detrimental to the environment?
Respuesta
-
contaminants in coal get burned, as well, and enter the atmosphere
-
the carbon in coal converts to carbon dioxide when burned, which enters the atmosphere
-
the carbon in coal converts to carbon monoxide when burned, which enters the atmosphere
-
burning coal is only detrimental if it is not "clean coal"
Pregunta 14
Pregunta
Acid deposition is the most indirect form of pollution
Pregunta 15
Pregunta
Check the effects of acid deposition
Respuesta
-
erosion of cuticles
-
leaching of base cations
-
Al mobilization
-
N saturation
-
Tree mortality
Pregunta 16
Pregunta
___________ occurs when solar radiation breaks the intramolecular bond in O2 to form 2O. Then one of the solitary O atoms bonds with another O2 molecule to form ozone.
Respuesta
-
Solar formation
-
Solar destruction
-
Aquatic formation
-
Aquatic destruction
Pregunta 17
Pregunta
___________ occurs when solar radiation breaks the intramolecular bonds in O3 to form O2 and O. Then one of the solitary O atoms bonds with another O3 molecule to form 2O2.
Respuesta
-
Solar destruction
-
Solar formation
-
Aquatic destruction
-
Aquatic formation
Pregunta 18
Pregunta
Which of the following is the catalyst for ozone destruction?
Pregunta 19
Pregunta
The term "greenhouse effect" was coined by
Respuesta
-
Svante Arrhenius
-
H.C. Clements
-
Cowles
-
Walter Williams
-
Thomas Sowell
Pregunta 20
Pregunta
How are global climate changes most felt by the world?
Respuesta
-
changes in the frequency of extreme events
-
changes in the severity of extreme events
-
rise in overall global temperature
Pregunta 21
Pregunta
Ultravioloet light is [blank_start]high[blank_end] energy and [blank_start]short[blank_end] wavelength while infared light is [blank_start]low[blank_end] energy and [blank_start]long[blank_end] wavelength.
Respuesta
-
high
-
low
-
short
-
long
-
low
-
high
-
long
-
short
Pregunta 22
Pregunta
The greenhouse effect describes a phenomenon where increasing output of certain gasses is causing the atmosphere to become a more effective "blanket," trapping more heat in it
Pregunta 23
Pregunta
Check the greenhouse gasses
Respuesta
-
carbon dioxide
-
methane
-
nitrous oxide
-
ozone
-
water vapor
-
nitrogen
-
oxygen
Pregunta 24
Pregunta
Which two of the greenhouse gasses are the largest issue right now?
Respuesta
-
carbon dioxide
-
methane
-
ozone
-
nitrous oxide
Pregunta 25
Pregunta
Carbon dioxide levels undergo seasonal fluctuation. CO2 goes [blank_start]up[blank_end] in the winter due to [blank_start]respiration release[blank_end], and [blank_start]down[blank_end] in the summer due do [blank_start]photosynthesis absorption[blank_end].
Pregunta 26
Pregunta
High CO2 and CH4 concentrations correspond to cool interglacial periods
Pregunta 27
Pregunta
A __________ station is used to determine the climate history from before recorded history by coring into glaciers and examining the layers of ice.
Respuesta
-
Vostok
-
Costco
-
Sowell
-
Arrhenius
Pregunta 28
Pregunta
The Clean Air Act of 1970 delt with the issue of "acid rain" and targeted __________ emissions
Respuesta
-
sulfur
-
carbon
-
nitrogen
-
mercury
Pregunta 29
Pregunta
Hydrogen ion wet deposition was mainly concentrated in the ________ region of the united states
Respuesta
-
northeast
-
northwest
-
southeast
-
southwest
Pregunta 30
Pregunta
Check all that apply to the Montreal Protocol of 1987 targeted chlorofluorocarbons. Check all that apply to chlorofluorocarbons.
Pregunta 31
Pregunta
Algal blooms are a major concern mostly because of the release of __________ in the water.
Pregunta 32
Pregunta
Check all that applies to coral bleaching.
Respuesta
-
occurs due to excess H+ in the water lowering the pH
-
occurs due to excess OH- in the water raising the pH
-
death of symbiotic zooxanthellae kill the coral dependent on them for nutrients in nutrient-poor water
-
death of coral exposes the CaCO3 skeletons giving it its "bleached" appearance
-
excess zooxanthellae kill the coral and cover the skeleton giving it its "bleached" appearance
-
growth of zooxanthellae due to excess nutrients chokes out the coral