Basalt and gabbro are the rocks that crystallize from mafic magma

Indicate whether the statement is true or false


True

Environmental & Atmospheric Sciences

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Approximately how many of the earth's people are Christians?

A) 1.2 billion B) 2.1 billion C) 3.2 billion D) 4.6 billion E) 5.3 billion

Environmental & Atmospheric Sciences

Which of the following represents a tropical rainforest climate region?

a. Atacama b. Amazon Basin c. Bangladesh d. North Africa

Environmental & Atmospheric Sciences

Our weights are slightly less on the ground floor of a tall skyscraper because

A. the mass of the building attracts us slightly upward. B. shielding of gravitational forces inside the building. C. both of these D. none of the above

Environmental & Atmospheric Sciences

What is the impermeable rock mass that lies above oil-bearing strata called?

a. sandstone b. reservoir rock c. source rock d. cap rock e. aquifer

Environmental & Atmospheric Sciences