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Environmental Science Chapter 1 Review Flashcards | StudBud
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Environmental Science Chapter 1 Review
Environmental Science Chapter 1 Review
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Environmental Science, CHapter 1 review
Flashcards
29 cards
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Practice quiz
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Questions
29
Answers
1
Hardin's essay talks about the conflicts associated w/ what environmental challenge?
preserving biodiversity
curbing overpopulation
protecting shared resources
preventing pollution
2
Listing the merits and expenses involved in implementing a particular environmental solution is
risk assessment
ecological footprint
cost-benefit analysis
market equilibrium
3
High fossil fuel consumption, low population growth, and high life expectancy characterize
developing nations
developed nations
4
Which of the following situations best describes the use of a renewable resource?
building wooden furniture
mining copper
burning coal in a power plant
filling a car w/ gas
5
Which of the following is a
developing
nation?
Canada
France
U.S.A.
Ethiopia
6
A resident of ____ is likely to leave the largest ecological footprint
India
U.S.A.
Indonesia
Britain
7
Residents of developed countries consume ___ of the world's resources
90%
75%
25%
50%
8
Compared to developing nations, developed nations have
lower health standards
higher health standards
faster growing populations
greater personal wealth
9
A(n) _____ pollutant is a harmful material that cannot be broken down by nature
nonbiodegradable
radioactive
biodegradable
toxic
10
The term biodiversity refers to
# and variety of species living on Earth
# and variety of species that live in an area
# and variety of species that are considered renewable
# of species living on Earth
11
_______ is a
biodegradable
material that becomes a pollutant if allowed to build up
mercury
newspaper
plastic
metal from junk cars
12
Using economic consideration of resource use, the law of supply and demand describes
availability of abundant resources
relationships between the availability & worth of resources
reduced demands resulting from a lack of available resources
worth of nonrewable resources
13
When the last member of a species dies, ____ is said to have occured
extinction
depletion
death
annilation
14
What would occur if the supply of oil ↓ but the demand remained the same?
oil usage would increase
oils prices would drop
oil usage would drop
oil prices would increase
15
Most of today's environmental problems began during which period(s) in human history?
industrial revolution
agricultural period
hunter-gatherer period
16
Sunlight, air, forests, minerals, and water are all
nonrenewable
renewable
fossil fuels
natural resources
17
Which of the following describes the depletion of a renewable resource?
hunting of excess deer tp maintain a healthy pop. size
increasing use of solar energy to generate electrical power
intensive cultivation of farmland that exhausts soil
mining coal
18
The introduction of harmful levels of chemicals or wastes into the environment is called
pollution
contamination
waste
litter
19
All of the following issues involve environmental science
except
studying the loss of plant and animal species
publishing the results of a stufy on fossil fuel depletion
asking people questions about the cost of various resources
measuring smog levels
20
Why is the world's loss of biodiversity a concern?
species extinctions have been rare throught history
loss of biodiversity is not a concern
humans depend upon other organisms for food and oxygen
21
An ecological footprint is the
amount of land & ocean needed to support one person
# of trees people cut down
# of animals a person has killed
mark a person's shoe makes in soft earth
22
During the _____ period(s) humans altered their habitats
agricultural revolution
Industrial Revolution
all of the above
hunter-gatherer
23
A sustainable world would be characterized by the
preservation of rare animals by relocation from habitats
indefinite existance of human pop. in healthy conditions
invention of safer storage for increased amounts of wastes
max. exploitation of natural resources using advanced tech
24
Using scientific information from chemistry&biology to create a plan to clean a lake describes
earth science
ecology
environmental science
social science
25
The ___ was not a direct result of the Industrial Revolution.
overhunting of large mammals
improved quality of life
growth of cities
shift in the use of fossil fuels
26
All of the fields of study contribute to environmental science
except
social sciences
physics and chemistry
linguistics (study of language)
biology and earth sciences
27
During the ____ period in history, great tech advances were made but pollution became a problem
industrial revolution
hunter-gatherer revolution
american revolution
agricultural revolution
28
During the agricultural revolution,
human populations decreased due to disease
plants and animals were domesticated
fossil fuel use increased
29
The "Tragedy of the Commons" describes the conflict between
Canada and Mexico
individuals and society
developing and developed nations
farmers and insutrialized society