Question 1

Which form of renewable energy is considered diffuse energy and must be collected, converted to another form, and stored if it is to compete with other available forms of energy?

Accepted Answer

A)   hydroelectric
B)   wind
C)   geothermal
D)   coal
E)   solarF) C) and E)
G) B) and E)

Question 2

Which of the following statements about tropical rain forests is/are true?

Accepted Answer

A)   Ranchers only temporarily benefit from deforestation.
B)   People are settling in tropical rain forests due to road construction.
C)   Humans remove vegetation for fuel or to feed animals.
D)   Destruction of rain forests can lead to desertification.
E)   All of the answer choices about tropical rain forests are true.F) A) and E)
G) All of the above

Question 3

Which of the following statements about pollution is mismatched?

Accepted Answer

A)   eutrophication-a lake dies due to lack of nutrients
B)   acid deposition-water vapor and exhausts combine to form wet or dry acid deposits
C)   climate change-changes in the Earth's climate are causing the sea levels to rise
D)   organic chemicals-synthetic chemicals mimic hormones and cause abnormal growth and behavior in wild animals
E)   ozone depletion-CFCs like Freon have chlorine atoms that break down the ozone shieldF) A) and B)
G) C) and D)

Question 4

Most of the fossil fuels we consume were formed in the last 1000 years.

Accepted Answer

A) True 
 B)False

Question 5

Dams provide water for 40 percent of irrigated land, but there are both advantages and disadvantages to dams. Which of the following is an advantage of dam use?

Accepted Answer

A)   loss of water due to evaporation
B)   provide electricity for many countries
C)   increase in salinity due to evaporation and runoff
D)   increase in sediment buildup leads to less available water
E)   depletion of river waterF) B) and D)
G) B) and C)

Question 6

Providing guided tours of natural ecosystems, such as tropical rain forests, is often more profitable than destroying them. Ecotourism is an example of a direct value of biodiversity.

Accepted Answer

A) True 
 B)False

Question 7

Biodiversity would be expected to be higher in Brazil than in Canada.

Accepted Answer

A) True 
 B)False

Question 8

The use of wheat, corn, rice, and other crops modified from wild ancestors are an example of what type of value drawn from biodiversity?

Accepted Answer

A)   agricultural
B)   medicinal
C)   consumptive use
D)   indirect
E)   noF) B) and D)
G) C) and E)

Question 9

Pollution does not have an effect on the living environment.

Accepted Answer

A) True 
 B)False

Question 10

Which of the following is a method intended to extend nonrenewable resources?

Accepted Answer

A)   efficient use
B)   recycling
C)   better extraction methods
D)   substitution
E)   All of the answer choices list ways to extend the longevity of nonrenewable resources.F) B) and E)
G) C) and D)

Question 11

Biodiversity hotspots are valuable because they contain large numbers of exotic species.

Accepted Answer

A) True 
 B)False

Question 12

Biodiversity is commonly described in terms of

Accepted Answer

A)   species diversity.
B)   genetic diversity.
C)   ecosystem diversity.
D)   landscape diversity.
E)   conservation diversity.F) B) and E)
G) B) and D)

Question 13

Pandas live in the midst of bamboo forests located in a mountainous area. A study that examines how the presence of farmland in and around the bamboo forests prevents pandas from moving from one bamboo forest to another would utilize the study of which kind of biodiversity?

Accepted Answer

A)   species diversity
B)   genetic diversity
C)   ecosystem diversity
D)   landscape diversity
E)   conservation diversityF) A) and B)
G) C) and D)

Question 14

List and explain the five causes of extinction.

Accepted Answer

1. Habitat loss: habitat loss and habita...

Question 15

Introduction of alien or exotic species into new ecosystems can occur by

Accepted Answer

A)   colonization.
B)   accidental transport.
C)   agriculture.
D)   horticulture.
E)   All of the answer choices describe ways alien species can be introduced to an ecosystem.F) C) and E)
G) A) and D)

Question 16

Conservation biology supports which of the following ethical principles?

Accepted Answer

A)   Biodiversity is desirable for the biosphere and humans.
B)   Biodiversity has value in and of itself, regardless of any practical human benefits.
C)   Extinctions due to human actions are undesirable.
D)   The complex interactions of ecosystems support biodiversity and are desirable.
E)   All of the answer choices describe the principles of conservation biology.F) A) and E)
G) A) and B)

Question 17

The subdiscipline of conservation biology that seeks scientific ways to return ecosystems to their state prior to habitat degradation is called

Accepted Answer

A)   organismal ecology.
B)   historical ecology.
C)   ecosystem ecology.
D)   restoration ecology.
E)   population ecology.F) D) and E)
G) A) and D)

Exam 37: Conservation Biology

Which of the following statements about tropical rain forests is/are true?

Correct Answer
verified

List and explain the five causes of extinction.

Correct Answer
verified
1. Habitat loss: habitat loss and habita...
View Answer

Pollution does not have an effect on the living environment.

Correct Answer
verified

Biodiversity is commonly described in terms of

Correct Answer
verified

Most of the fossil fuels we consume were formed in the last 1000 years.

Correct Answer
verified

Which of the following statements about pollution is mismatched?

Correct Answer
verified

Dams provide water for 40 percent of irrigated land, but there are both advantages and disadvantages to dams. Which of the following is an advantage of dam use?

Correct Answer
verified

Which form of renewable energy is considered diffuse energy and must be collected, converted to another form, and stored if it is to compete with other available forms of energy?

Correct Answer
verified

The subdiscipline of conservation biology that seeks scientific ways to return ecosystems to their state prior to habitat degradation is called

Correct Answer
verified

Providing guided tours of natural ecosystems, such as tropical rain forests, is often more profitable than destroying them. Ecotourism is an example of a direct value of biodiversity.

Correct Answer
verified

Pandas live in the midst of bamboo forests located in a mountainous area. A study that examines how the presence of farmland in and around the bamboo forests prevents pandas from moving from one bamboo forest to another would utilize the study of which kind of biodiversity?

Correct Answer
verified

The use of wheat, corn, rice, and other crops modified from wild ancestors are an example of what type of value drawn from biodiversity?

Correct Answer
verified

Biodiversity would be expected to be higher in Brazil than in Canada.

Correct Answer
verified

Introduction of alien or exotic species into new ecosystems can occur by

Correct Answer
verified

Conservation biology supports which of the following ethical principles?

Correct Answer
verified

Biodiversity hotspots are valuable because they contain large numbers of exotic species.

Correct Answer
verified

Which of the following is a method intended to extend nonrenewable resources?

Correct Answer
verified

Exam 37: Conservation Biology

Which of the following statements about tropical rain forests is/are true?

Correct AnswerverifiedShow Answer

List and explain the five causes of extinction.

Correct Answerverified1. Habitat loss: habitat loss and habita...View AnswerShow Answer

Pollution does not have an effect on the living environment.

Correct AnswerverifiedShow Answer

Biodiversity is commonly described in terms of

Correct AnswerverifiedShow Answer

Most of the fossil fuels we consume were formed in the last 1000 years.

Correct AnswerverifiedShow Answer

Which of the following statements about pollution is mismatched?

Correct AnswerverifiedShow Answer

Dams provide water for 40 percent of irrigated land, but there are both advantages and disadvantages to dams. Which of the following is an advantage of dam use?

Correct AnswerverifiedShow Answer

Which form of renewable energy is considered diffuse energy and must be collected, converted to another form, and stored if it is to compete with other available forms of energy?

Correct AnswerverifiedShow Answer

The subdiscipline of conservation biology that seeks scientific ways to return ecosystems to their state prior to habitat degradation is called

Correct AnswerverifiedShow Answer

Providing guided tours of natural ecosystems, such as tropical rain forests, is often more profitable than destroying them. Ecotourism is an example of a direct value of biodiversity.

Correct AnswerverifiedShow Answer

Pandas live in the midst of bamboo forests located in a mountainous area. A study that examines how the presence of farmland in and around the bamboo forests prevents pandas from moving from one bamboo forest to another would utilize the study of which kind of biodiversity?

Correct AnswerverifiedShow Answer

The use of wheat, corn, rice, and other crops modified from wild ancestors are an example of what type of value drawn from biodiversity?

Correct AnswerverifiedShow Answer

Biodiversity would be expected to be higher in Brazil than in Canada.

Correct AnswerverifiedShow Answer

Introduction of alien or exotic species into new ecosystems can occur by

Correct AnswerverifiedShow Answer

Conservation biology supports which of the following ethical principles?

Correct AnswerverifiedShow Answer

Biodiversity hotspots are valuable because they contain large numbers of exotic species.

Correct AnswerverifiedShow Answer

Which of the following is a method intended to extend nonrenewable resources?

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified
1. Habitat loss: habitat loss and habita...
View Answer

Correct Answer
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Correct Answer
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Correct Answer
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