What type of rock is formed by magma?

A. Metamorphic
B. Igneous
C. Sedimentary
D. None of these choices are correct


Answer: B

Environmental & Atmospheric Sciences

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Shifting cultivation can support low levels of population without causing environmental damage

Indicate whether the statement is true or false.

Environmental & Atmospheric Sciences

In a typical Af or Am climate, the small seasonal temperature variations that do occur are a result of:

A) changes in vegetation cover. B) changes in cloud cover. C) changes in evaporational cooling rates. D) changes in solar radiation.

Environmental & Atmospheric Sciences

Being open to all factors that might be involved in the solution to a problem, including human ones, is called a ____

a. simplistic approach b. experimental method c. holistic approach d. humanistic approach e. spatial technique

Environmental & Atmospheric Sciences

Which statement about lateral migration is true?

A. Streams migrate opposite the direction of erosion. B. Streams migrate without regard to erosion. C. Streams migrate in the direction of erosion.

Environmental & Atmospheric Sciences