A) regulations controlling the introduction of exotic species B) treaty controlling the international trade in endangered species C) pact that supports critical ecosystems that support wildlife D) international organization dedicated to the preservation of endangered species E) policing agency for the protection of threatened species A) regulations controlling the introduction of exotic species B) treaty controlling the international trade in endangered species C) pact that supports critical ecosystems that support wildlife D) international organization dedicated to the preservation of endangered species E) policing agency for the protection of threatened species B

Exam 9: Sustaining Biodiversity: the Species Approach

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According to which of the following should we take measures to prevent harm to the environment and human health even if the science has not been fully established?

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(Multiple Choice)

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Question 1

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Efforts to control the Argentinean fire ant in the U.S.during the 1960s by spraying pesticides resulted in genetic resistance to pesticides in the fire ants.

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(True/False)

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Question 2

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CITES is a(n)

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Question 3

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In some societies animal parts serve as important natural medicines or are cultural icons.In our society, animal skins, pelts, and other parts are often status symbols.Do we have a right to question the use of animals for what we might consider questionable uses, especially if our society is also complicit in such activities?

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Question 4

When a large, contiguous area of habitat is reduced in area and divided into smaller, more scattered patches, the process is called

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Question 5

Worldwide, approximately 2,500 species are listed as endangered or threatened.

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Question 6

How many populations of polar bears remain scattered around the Arctic?

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Question 7

The Endangered Species Act (ESA) of 1973

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Question 8

According to E.O.Wilson and Stuart Pimm, at an extinction rate of 1% per year of all animal and plant species could be gone by 2050 and by the end of the century.

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Question 9

One possible cause of the decline in honeybee colonies could be disruption of navigation systems of worker bees caused by ______ and _.

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Question 10

Of the world's 10,000 bird species, approximately ____________________ (number) of them are threatened.

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Question 11

According to the US Fish and Wildlife Service, about of the species listed as endangered in the US and of those in Hawaii are on the list because of threats from invasive species.

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Question 12

The kudzu vine can grow as much as 2 inches per hour.

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Question 13

Four of the following are true about the plant "kudzu"; one is not.Choose the one that is not.

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Question 14

Because birds live in every climate and biome, and because they are easy to track and count, they serve as excellent

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Question 15

One reason why we should work to prevent human activities from causing the extinction of other species is that they are a vital part of the earth's ____________________ system.

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Question 16

According to biological and fossil evidence, all species eventually become extinct.

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Question 17

The species-area relationship suggests that, on average, a 90% loss of habitat causes the extinction of ____________________% of the species living in that habitat.

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Question 18

Some toxic chemicals, such as those in DDT, can be stored in the fat tissue of animals.As these animals become food for larger and larger animals, the amount of the toxin gets larger and larger.This process is called

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Question 19

Which of the following was intentionally introduced into the United States?

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Question 20

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Exam 9: Sustaining Biodiversity: the Species Approach

According to which of the following should we take measures to prevent harm to the environment and human health even if the science has not been fully established?

Efforts to control the Argentinean fire ant in the U.S.during the 1960s by spraying pesticides resulted in genetic resistance to pesticides in the fire ants.

CITES is a(n)

When a large, contiguous area of habitat is reduced in area and divided into smaller, more scattered patches, the process is called

Worldwide, approximately 2,500 species are listed as endangered or threatened.

How many populations of polar bears remain scattered around the Arctic?

The Endangered Species Act (ESA) of 1973

According to E.O.Wilson and Stuart Pimm, at an extinction rate of 1% per year ____________________ of all animal and plant species could be gone by 2050 and ____________________ by the end of the century.

One possible cause of the decline in honeybee colonies could be disruption of navigation systems of worker bees caused by ____________________ and _______________.

Of the world's 10,000 bird species, approximately ____________________ (number) of them are threatened.

According to the US Fish and Wildlife Service, about __________ of the species listed as endangered in the US and __________ of those in Hawaii are on the list because of threats from invasive species.

The kudzu vine can grow as much as 2 inches per hour.

Four of the following are true about the plant "kudzu"; one is not.Choose the one that is not.

Because birds live in every climate and biome, and because they are easy to track and count, they serve as excellent

One reason why we should work to prevent human activities from causing the extinction of other species is that they are a vital part of the earth's ____________________ system.

According to biological and fossil evidence, all species eventually become extinct.

The species-area relationship suggests that, on average, a 90% loss of habitat causes the extinction of ____________________% of the species living in that habitat.

Some toxic chemicals, such as those in DDT, can be stored in the fat tissue of animals.As these animals become food for larger and larger animals, the amount of the toxin gets larger and larger.This process is called

Which of the following was intentionally introduced into the United States?

Environmental Problems, Their Causes, and Sustainability

Science, Matter, Energy, and Systems

Ecosystems: What Are They and How Do They Work

Biodiversity and Evolution

Biodiversity, Species Interactions, and Population Control

The Human Population and Its Impact

Climate and Biodiversity

Aquatic Biodiversity

Sustaining Terrestrial Biodiversity: the Ecosystem Approach

Sustaining Aquatic Biodiversity

Food, Soil, and Pest Management

Water Resources

Geology and Nonrenewable Mineral Resources

Nonrenewable Energy

Energy Efficiency and Renewable Energy

Environmental Hazards and Human Health

Air Pollution

Climate Disruption and Ozone Depletion

Water Pollution

Solid and Hazardous Waste

Cities and Sustainability

Economics, Environment, and Sustainability

Politics, Environment, and Sustainability

Environmental Worldviews, Ethics, and Sustainability

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According to E.O.Wilson and Stuart Pimm, at an extinction rate of 1% per year of all animal and plant species could be gone by 2050 and by the end of the century.

One possible cause of the decline in honeybee colonies could be disruption of navigation systems of worker bees caused by ______ and _.

According to the US Fish and Wildlife Service, about of the species listed as endangered in the US and of those in Hawaii are on the list because of threats from invasive species.