In analyzing continental drift, the name given to the northern supercontinent was ____
a. Laurasia
b. Laurentia
c. Baltica
d. Gondwana
e. northern Pangaea
a
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If a stream is located at the bottom of a slope of forest that has been strip cut or selectively cut, the stream would likely be ____________________
Fill in the blanks with correct word
Regarding latitudinal variations in radiation gain and loss, it is true that:
A) during the Northern Hemisphere summer, the Southern Hemisphere gains more energy than it loses. B) during the Southern Hemisphere winter, the area of net radiation gain lies north of the equator. C) global winds are the only significant method for redistributing heat toward the poles. D) the equator experiences a net radiation loss for six months out of the year.
What are the important characteristics of the troposphere? Of the stratosphere?
What will be an ideal response?
If Earth did not have an atmosphere, its surface would have more craters formed by meteorite impacts.
Answer the following statement true (T) or false (F)