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Question
The term ecological footprint can best be described as the ____.
a. average size of the lot on which a family home is built
b. number of acres necessary to grow enough food to support a family
c. geographic area in which a person travels during the course of their average daily activities
d. amount of land and water needed to supply a population or an area with renewable resources and to absorb and recycle the wastes and pollution produced by such resource use
e. amount of tillable agricultural land necessary to supply the food requirements of a nation
Answer
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Related questions
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a. two
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a. True
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Genes mutate, individuals are selected, and populations evolve.
a. True
b. False
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a. free market
b. market pricing structure
c. gross domestic product
d. genuine progress indicator
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a. lobbying
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c. bribes
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e. politicians
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In a market-based economic system, economic decisions about prices are controlled by ____.
a. supply and demand
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Less than 10% of the U.S. public considers the environment to be one of the nations most pressing problems.
a. True
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Ecological economists consider natural capital to be important but not indispensable because they believe we can find substitutes for essentially any resource that we might deplete or degrade.
a. True
b. False
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Natural, human, and manufactured capital are the three types of capital used in most economic systems.
a. True
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Q:
Stewardship is based on an idea that nature exists for all species alike and our success depends on how well we manage the earth and nature.
a. True
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It can take 400 to 1,000 years to break down ____ that end up in landfills or the ocean.
a. disposable coffee cups
b. batteries
c. glass bottles
d. plastic bags
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Q:
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a. background coevolution
b. intraspecific competition
c. inertia
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You are an evolutionary entomologist. You have observed beetles that can raise their abdomens and give off a defensive chemical that generally repels predators. You discover a new species of beetle that raises its abdomen in a threatening way similar to the first species, but no defensive chemical is given off. You are most likely to characterize this defensive strategy as a form of ____.
a. camouflage
b. chemical warfare
c. mimicry
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e. warning coloration
Q:
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a. interspecific competition
b. mutualism
c. parasitism
d. predation
e. resource partitioning