Warmer temperatures resulting from climate change have increased the devastation of large areas of conifer pine forests in the western areas of Canada and the United States due to ____.
A. the pine bark beetle
B. wildfires
C. drought
D. gypsy moths
E. aphids
Answer: A
Environmental & Atmospheric Sciences
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Where can one find clusters of Shi'ite Islam in Central Asia?
A) among the Hazaras of central Afghanistan B) on the steppes of Kazakhstan C) in the Fergana Valley of Uzbekistan D) in the deserts of Turkmenistan E) throughout the Pashtun communities of Afghanistan
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What happens when a stream overflows its banks? What will be an ideal response?
Environmental & Atmospheric Sciences
Without greenhouse gases, Earth's average temperature would be about ________.
A. 15°C B. 0°C C. -40°C D. -18°C
Environmental & Atmospheric Sciences
Elastic solids:
a. are rigid and brittle. b. flow slowly in response to stress. c. are melted rock matter. d. comprise the outer core. e. comprise the asthenosphere.
Environmental & Atmospheric Sciences