New lithosphere is formed at
A) ocean trenches.
B) convergent plate boundaries.
C) transform plate boundaries.
D) spreading centers.
A
Environmental & Atmospheric Sciences
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Long Island was formed as a result of the formation of moraines during glaciation
Indicate whether the statement is true or false.
Environmental & Atmospheric Sciences
Put the layers of an ophiolite complex in order from top to bottom:
A) Gabbro B) Deep-sea sediments or sedimentary rocks C) Sheeted dike complex D) Pillow basalts 1) Layer 1 (Uppermost layer) 2) Layer 2 3) Layer 3 4) Layer 4 (Lowermost layer)
Environmental & Atmospheric Sciences
How much precipitation do deserts receive?
A) Less than 250mm B) 450-550mm C) 250-350mm D) 350-450mm E) 550-650mm
Environmental & Atmospheric Sciences
The recoverable reserve for coal in the United States is ________.
A. 157 billion tons B. 42 billion tons C. 10 billion tons D. unknown E. 270 billion tons
Environmental & Atmospheric Sciences