Which of the following layers of the atmosphere contains the ozone layer?

A. mesosphere
B. stratosphere
C. troposphere
D. ionosphere


Answer: B

Environmental & Atmospheric Sciences

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An isophone is a boundary line for determining the areal extent of a dialect which is based upon difference in ________.

A. grammar B. word choice C. syntax D. sound E. word meaning

Environmental & Atmospheric Sciences

Anthropoids evolved from ____ sometime during the Late Eocene

a. prosimians b. Homo habilis c. Homo erectus d. Neanderthals e. Cro-Magnon

Environmental & Atmospheric Sciences

Oceanic upwelling is caused by density differences in the water mass. Indicate whether the statement is true or false

Environmental & Atmospheric Sciences

Followers of which religious branch do not trace their origin to Abraham?

A) Eastern Orthodox B) Mahayana C) Shi'ite D) Sunni E) Judaism

Environmental & Atmospheric Sciences