What are the two major rock types that characterize Archean shield areas?
The two major two types are greenstone and granite-gneiss complexes.
Environmental & Atmospheric Sciences
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It is expected that aging baby boomers will put a strain on the United States government funded retirement and medical care programs.
Answer the following statement true (T) or false (F)
Environmental & Atmospheric Sciences
There is rarely any relationship between architecture and climatic conditions
Indicate whether the statement is true or false.
Environmental & Atmospheric Sciences
Photosynthesis removes this gas from the atmosphere: ________
Fill in the blank(s) with the appropriate word(s).
Environmental & Atmospheric Sciences
Crater Lake, Oregon, is an example of a volcanic ________
A) lava flow B) peak C) caldera D) batholith E) neck
Environmental & Atmospheric Sciences