1 which of the following is an example of species potentially benefiting from global climate cha

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1/ Which of the following is an example of a species potentially benefiting from global climate change? A. Climate change is interfering with the migration patterns of some animal species. B. Climate change is causing some species to expand their range to higher latitudes or elevations that were previously too cool to sustain them. C. Climate change is shifting the timing of leafing and flowering in temperate plants, causing disconnects with associated pollinators. D. Climate change is destroying the main habitats of arctic species such as polar bears. 2/ Endangered species are currently at high risk of extinction in the wild. Indicator species are particularly sensitive to environmental changes and can be monitored to assess whether an ecosystem is threatened. 3/ Which of the following defines conservation biology? A. An event in which many species in many habitats become extinct in the same relatively short interval B. An area where a great variety of species are under threat of extinction C. A field of applied biology that surveys biodiversity and seeks ways to maintain it D. Actively altering an area in an effort to restore or create a functional ecosystem 4/ Which of the following is a method to reverse human impacts on the environment? A. Deforestation B. Desertification C. Construction of housing developments D. Ecological restoration 5/ Which of the following are reasons that the ozone layer has not fully recovered? Select all that apply. A. Banned CFCs are continuing to be used illegally. B. Chlorofluorocarbons (CFCs) are highly stable and break down slowly in the atmosphere. C. The global ban on CFCs has been effective at curbing the use of CFCs. D. Chlorofluorocarbons are highly unstable and break down quickly in the atmosphere.

1/ Which of the following is an example of a species potentially benefiting from global climate change?
A. Climate change is interfering with the migration patterns of some animal species.
B. Climate change is causing some species to expand their range to higher latitudes or elevations that were previously too cool to sustain them.
C. Climate change is shifting the timing of leafing and flowering in temperate plants, causing disconnects with associated pollinators.
D. Climate change is destroying the main habitats of arctic species such as polar bears.

2/ Endangered species are currently at high risk of extinction in the wild. Indicator species are particularly sensitive to environmental changes and can be monitored to assess whether an ecosystem is threatened.

3/ Which of the following defines conservation biology?
A. An event in which many species in many habitats become extinct in the same relatively short interval
B. An area where a great variety of species are under threat of extinction
C. A field of applied biology that surveys biodiversity and seeks ways to maintain it
D. Actively altering an area in an effort to restore or create a functional ecosystem

4/ Which of the following is a method to reverse human impacts on the environment?
A. Deforestation
B. Desertification
C. Construction of housing developments
D. Ecological restoration

5/ Which of the following are reasons that the ozone layer has not fully recovered? Select all that apply.
A. Banned CFCs are continuing to be used illegally.
B. Chlorofluorocarbons (CFCs) are highly stable and break down slowly in the atmosphere.
C. The global ban on CFCs has been effective at curbing the use of CFCs.
D. Chlorofluorocarbons are highly unstable and break down quickly in the atmosphere.

Added by Jeffrey W.

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