WorksheetsAPES Air Pollution
Total questions: 61
Worksheet time: 53mins
Which below can be considered an air pollutant?
chemicals
particulates
microbes
odorless gases
all of these
Which is NOT a source of SO2?
combustion of fossil fuels
volcanic eruptions
forest fires
lightning
none of these are sources of SO2
78% of the Earth's atmosphere is made up of
H2O
SO2
N2
CO2
Ar
Which below is considered an air pollutant?
stratospheric ozone
tropospheric ozone
exospheric ozone
mesospheric ozone
thermospheric ozone
What is TRUE of carbon monoxide?
It is CO2
It is an odorless gas
It has a purple color
It is the product of complete combustion
None of these are true
Which is false of carbon dioxide?
It is CO2
It is colorless
It is odorless
It is a greenhouse gas
It is the product of photosynthesis
Which below is a source of particulate matter?
burning wood
dust from gravel roads
volcanoes
forest fires
all of these are sources of particulate matter
Which below is NOT a result of particulate matter in the air?
lung damage
reduced air temperature
reduced photosynthesis
haze
all of these are the result of airborne particulates
Photochemical smog results from a reaction between
nitrogen, oxygen and sunlight
nitrogen, carbon and sunlight
oxygen, water and lead
sunlight, sulfur and carbon
carbon, hydrogen, and methane
Wind turbines are a source of air pollution
True
False
Volcanic eruptions can be sources of air pollution
True
False
Smog or ground ozone forms in the troposphere. Which pollutants are most responsible for smog or ground ozone?
sulfur and particulate matter
volatile organic compounds and nitrogen oxides
carbon monoxide and carbon dioxide
none of these answers are correct
The Clean Air Act- regulates vehicle emissions.
true
false
Source of carbon monoxide
Incomplete combustion of fossil fuels
Combustion of fossil fuels
Decomposition of plant and animal matters
Photochemical reaction of CO2
Which of the following are examples of VOC's ? (Select 3)
paint and paint thinners
gasoline
water vapor
formaldehyde
smog
Electrostatic precipitators can be used to remove this type of air pollutant.
volatile organic compounds
sulfur dioxide
particulate matter
ground level ozone
Which of the following is NOT a primary pollutant?
nitric oxides
smog
sulfur dioxide
volatile organic compounds
Which of the following pH measurements of rainwater would indicate acid precipitation/rain?
pH 6.0
pH 4.1
pH 7.3
pH 9.6
What areas are more likely to experience temperature inversions?
small cities in the mountains
large cities in valleys
large cities near oceans
small cities near a river
Exposure to too much radon gas can cause
lung cancer
sun burn
blindness
acne
Which of the following government agencies is responsible for the Clean Air Act?
the USGS
the USDA
the EPA
the USDOJ
Which of the following is an example of a primary pollutant?
Acid rain
Ozone
Carbon monoxide
Asbestos
Which of the graphs below shows exponential growth?
Which curve best describes an organism that invests a lot of energy in parenting?
Even if a country reduces its birth rate and maintains replacement-level fertility, its population will still continue to grow for several decades because of
lower death rates
increased income.
population momentum
better health care.
increased life expectancy.
Populations whose age structure diagrams are narrower at the bottom than at the top have
high death rates
the same proportion of individuals in each age group
a declining population
a high growth rate
all of the above
................should be created around hospitals
schools
silent zone
ground
Thermal inversions
increase the rate of smog formation
trap high concentrations of pollution at ground level
result in increased levels of acid deposition
reduce the negative effects of VOC's
CO2 and other pollutants are usually measured in units of
pH
percent
decibels
parts per million
During thermal inversion, ______________ air is surrounded by _____________ air.
warm; cooler
cool; warmer
warm; denser
cool; denser
