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WorksheetsStudy Session #3
Total questions: 100
Worksheet time: 2hrs 25mins
What results from livestock and other agricultural practices and by the decay of organic waste in municipal solid waste landfills?
Carbon Dioxide
Methane
Water Vapor
Fluorinated Gases
Nitrous Oxide
Accounts for 81.6% of all U.S. greenhouse gas emissions from human activities.
Water Vapor
Fluorinated Gases
Carbon Dioxide
Methane
Nitrous Oxide
Chlorofluorocarbons and HCFCs are being phased out under an international agreement, called the __________.
Paris Agreement
Kyoto Protocol
Montreal Protocol
Endangered Species Act
Methane is naturally produced by
decomposition
volcanic eruptions
denitrification
evapotranspiration
forest fires
Particulate matter can increase global warming by
reacting with chlorofluorocarbons
reducing surface absorption of ultraviolet radiation
producing additional nitrous oxides
reflecting radiation
lowering surface albedo
How much has the average global temperature increased in the last 120 years?
0.6°F
1.0°F
1.4°F
2.7°F
3.2°F
Which is an example of a negative feedback?
higher air temperatures cause increased ocean evaporation
higher air temperatures cause increased decomposition in soils
lower concentrations of CO2 cause increased absorption of oceanic CO2
low albedo causes decreased reflection of sunlight
higher CO2 concentrations cause increased photosynthesis
How might climate change increase the range of pests?
higher intensity weather events
changing precipitation patterns
increasing number of heatwaves
disruption of oceanic currents
decreased duration of cold spells
Climate Change will cause...
More intense tropical storms
Less intense tropical storms
no more storms
An example of a climate change mitigation strategy is
mandating more fuel efficient vehicles
building structures to protect from rising sea levels
species migration
using drought resistant crops
What is a major cause of coral bleaching?
Too much carbon dioxide is dissolved in ocean water
Not enough carbon dioxide is dissolved in ocean water
Whales chewing on coral reefs
Too much sunlight
What is Arctic (or polar) amplification?
the phenomenon that temperature near the poles is increasing at a higher rate than at lower latitudes
the intensification of the polar jet stream due to melting ice caps
the increased productivity of Arctic ecosystem due to increased upwelling
the migration of the polar front due to stronger pressure contrasts
Which of the following best describes the primary goal of the Paris Agreement?
to create a fund to help countries deal with disaster relief
to validate the science behind climate change for the global community
to keep the global climate temperature increase to under 2 degrees Celsius
to reduce deforestation worldwide
Which of the following is a consequence of global warming? (Choose all that apply)
Seas rising (flooding)
Loss of habitat for animals.
More severe storms and weather.
Increased forest fires and drought.
The main use of fossil fuels by humans is to use the thermal energy they contain to produce_________________________
biodiesel
ethanol
electricity
nuclear power
Which of the following is NOT a problem with suburban sprawl?
destruction of habitats
loss of wetlands
noise pollution
air and water pollution
The systematic removal of rock or other substance for financial gain.
smelting
mining
urban farming
forestry
A mineral or group of minerals from which we extract metal.
metal
ore
magma
overburden
Ore leftovers after valuable minerals have been removed
tailings
smelting piles
extraction heap
gravel
Surface Mining and Control Reclamation Act
mandates that miners give half of what they find to the government
allows miners to place a stake on public land for $5 per acre
mandates reclamation
is meant to bankrupt mining companies
Why mine tailings can be dangerous
can cause miners to trip
can be full of sharp objects
can cause acid leaching into water bodies
are full of conflict minerals
Natural part of a forest ecosystem and may be required for seed germination
floods
tornadoes
fire
polar vortex
Fire suppression has caused
flooding
bigger and more dangerous fires
loss of biodiversity
squirrels
The National Forest Management Act
prevents further building of roads in national forests
was repealed by the Clinton administration
requires national forests to have a management plan
allows mining in national forests
The first national park
Yellowstone
Yosemite
Clinton State Park
Central Park in NYC
Has the most restrictive land use
national park
wilderness area
national forest
national monument
I. Increased flooding
II. Increased biodiversity
III. Increased soil erosion
Which of the following is a primary reason for deforestation?
to graze cattle
to grow crops
to develop the land
all of these
The "Tragedy of The Commons" is...
An economic issue where people do not have enough money to buy basic needs so they resort to stealing and breaking the law.
A type of play where someone tragically dies or gets killed.
Economic issue where individuals tend to take advantage of the natural resource and it becomes unavailable for everyone.
Sustainability
The process of maintaining resources so they are not depleted or permanently damaged.
The process of using resources by individuals to meet needs.
The ability to save resources for years and years
The Taylor Grazing Act of 1934 was passed to
allow more grazing on public lands.
limit grazing on public land by using a permit system.
limit grazing on public lands through large scale fencing systems.
prevent grazing on public lands.
I. Large quantities of biomass accumulating on the forest floor.
II. A decrease in the likelihood of uncontrolled natural fires.
III. An increase in fire-dependent species.
Which type of mining is usually most directly harmful to miners?
Mountaintop removal
open-pit mining
place mining
subsurface mining
strip mining
What are National parks mostly managed for
Extraction of resources
Mining
hunting
Scientific, educational, and recreational use, its beauty or unique landforms
Which is NOT an example of an externality?
use of public forests by private companies
use of atmosphere for air pollution
use of forest watershed for aquifer purification
use of tax fees for road maintenance
use of oceans for stormwater drainage
The surface of the earth, otherwise known as the ______, is broken into seven major pieces and sits atop a liquid layer called the _______
lithosphere, asthenosphere
astenosphere, mantle
crust, litosphere
asthenosphere, lithosphere
Plate boundaries that come together, causing the younger oceanic plate to sink under the older continental plate is called the
convergent plate boundary
divergent plate boundary
transform plate boundary
continental plate boundary
The huge increase in yields obtained through modern cultivation techniques has become known as the
GMOs
Cross-pollination methods
Aquaculture dilemma
Genetic revolution
Green revolution
Hormones that stop larval growth, combined with mechanical vacuuming of bugs from plants, are examples of
Plant desertification
Low input agriculture
Integrated pest management
Crop rotation
Cross discipline activation
Genetically modified (GM) organisms are those that
Have genes of several different members of the same species.
Have genes of several members of a different species.
Have genes that have been artificially created in a laboratory.
Have genes that have bacterial genes for increased resistance, plus the most desirable genes of the species.
Have genes that code for desirable traits from one species that are modified and so they can then be inserted into another species, thus displaying the desired trait.
Which of the following best explains how a pest develops resistance to a chemical pesticide?
The pest develops adaptations to deal with adverse effects in its environment.
Mutation and genetic recombination occur naturally.
Genetically modified organisms are usually best adapted to be resistant.
Industrial agribusiness practices of using large amounts of herbicides encourage pest resistance.
Natural selection takes place.
Wilderness areas
Allow hunting as long as proper permits are acquired.
Are biosphere reserves managed by UNESCO.
Were set up under the wise-use and maximum sustainable yield approach.
Are off-limits to development but are open to low-impact recreation.
The globe on the left shows warmer water in the Pacific Ocean off the coast of South America. This represents a(n)
El Niño
La Niña
Hurricane
None of the above
The globe on the right shows cooler water in the Pacific Ocean off the coast of South America. This represents a(n)
El Niño
La Niña
Hurricane
None of the above
This animation represents which of the Milankovitch Cycles?
Eccentricity
Precession
Obliquity
This animation represents which of the Milankovitch Cycles?
Eccentricity
Precession
Obliquity
