The ________ Era is the Age of Mammals.

A. Cenozoic
B. Archean
C. Paleozoic
D. Precambrian
E. Mesozoic


Answer: A

Environmental & Atmospheric Sciences

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If the Antarctic Ice Sheet melts, sea level would rise:

a. 10 to 20 meters b. 60 to 70 meters c. 90 to 100 meters d. more than 100 meters

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Cremation is more important than burial in which religion?

A) Buddhism B) Christianity C) Hinduism D) Islam E) Judaism

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Which of the following occur during an uncontrolled fission chain reaction?

A) A heavy nucleus is broken into smaller nuclei. B) More neutrons are produced than are consumed. C) both a and b D) neither a nor b

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________ can lead to mass wasting.

A. The overuse of our natural resources B. Clearcutting on steep slopes C. Building flood walls for flood control D. Building on the flood plain E. All of these are practices that can lead to mass wasting

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