What is our primary evidence of past ice ages?
What will be an ideal response?
Answer: Erosion from glaciers, and sedimentary deposition from glaciers, left behind in the rock record.
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An episode of mountain building during which intense deformation takes place is known as a(n) ____________________
Fill in the blank(s) with correct word
In which situation would you expect to be closest to peak load?
A) on a windy day B) on a cool, sunny day C) on an extremely hot day D) in the middle of a spring night E) Peak load is always the same, regardless of time or weather.
If the amount of low, thick stratus cloud cover increases, the Earth's climates would likely ________ due to increased ________
A) cool; absorption B) cool; reflectivity C) warm; absorption D) warm; reflectivity
Briefly explain why felsic intrusive rocks are actually more common than mafic intrusive rocks What will be an ideal response?