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Ch1 Science & the Environment Flashcards | StudBud
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Ch1 Science & the Environment
Ch1 Science & the Environment
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#Environmental Science #Introduction
Flashcards
26 cards
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Practice quiz
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Questions
26
Answers
1
According to supply and demand, if copper supply decreases and demand stays the same?
copper usage would increase
copper prices would increase
copper prices would drop
copper would drop
2
Listing the merits and expenses in a particular solution is example of:
ecological footprint
risk assessment
cost - benefit analysis
market equilibrium
3
The law of supply and demand describes ____.
relationship between availability and worth of resources
availability of abundant resources
worth of nonrenewable resources
reduced demand resulting from lack of available resources
4
Focus of environmental science
not
studied in ecology is the ____
Both interaction living things & Influence of humans
influence of human on environment
use of natural resources
interaction among living things
5
Most of today's environmental problems began during _____
agricultural revolution
Both hunter-gatherer AND Industrial Revolution
Industrial Revolution
hunter-gatherer period
6
A resident of __ is likely to have the largest ecological footprint
Britain
Indonesia
The United States
India
7
"Tragedy of the Commons" describes the conflict between ____
farmers and industrialized society
individuals and society
developing and developed nations
Canada and Mexico
8
Which of the following a developing nation?
Canada
Ethiopia
France
The United States
9
Hardin's 'Tragedy of the Commons' essay addresses the conflicts associated with what challenge?
curbing overpopulation
protecting shared resources
preventing pollution
preserving biodiversity
10
Which is
most
likely to have stabilized or slowly growing population?
Pakistan
Canada
India
Mexico
11
Compared to developing nations, developed nations have ____.
lower health standards
greater personal wealth
faster-growing populations
lower energy use per person
12
These fields of study contribute to environmental science except ___
physics and chemistry
biology and earth science
linguistics
social sciences
13
During the Agricultural Revolution ____
fossil fuel use increased
plants and animals were domesticated
family size decreased
human populations decreased due to disease
14
All of the following issues involve environmental science EXCEPT
publishing the results of a study on fossil fuel depletion
asking people questions about the price of various resources
measuring smog levels in cities
studying the loss of plant and animal species
15
During the ___ period(s), humans altered their habitats.
agricultural revolution
All of them
Industrial Revolution
hunter-gatherer
16
Using chemistry & biology to make a plan to clean up a lake and make it healthy again describes
earth science
ecology
environmental science
social science
17
__a biodegradable material that becomes a pollutant if accumulates faster than breaks down
Plastic
Mercury
Metal from junk cars
Newspaper
18
Which describes the depletion of a renewable resource?
mining coal
intense cultivation of farmland that exhausts soil nutrients
increasing use of solar energy to generate electrical power
hunting excess deer to maintain healthy population size
19
Which best describes the use of a renewable resource?
mining copper
burning coal in a power plant
filling a car with gasoline
building wooden furniture
20
Ecological footprint is the ___
number of trees people cut down
mark a person's shoe makes in soft earth
number of animals a person has killed
amount of land and ocean area needed to support one person
21
____ was not a direct result of the Industrial Revolution
growth of cities
shift in use of fossil fuels
overhunting of large mammals
improved quality of life
22
Why is world's loss of biodiversity source of concern?
Extinctions are just a myth invented to scare us
Biodiversity loss is not a concern - extinctions are common
Species extinctions have been rare throughout history
Humans depend on other organisms for food and oxygen
23
Sustainable world would be characterized by ____
preserve rare animals by relocating from habitats to labs
human continuing forever in healthy and prosperous condition
invention of safe storage for increased amt of toxic waste
max. exploitation of nat. resources using more adv. tech.
24
Which country's population is likely to be increasing the most rapidly?
Australia
Germany
Kenya
Norway
25
In which country is the population likely to be increasing most rapidly?
Kenya
Netherlands
United States
Canada
26
"Biodiversity" refers to:
number of species on Earth
number and variety of species considered renewable
number and variety of species living on Earth
number and variety of species that live in an area