Scoria cones form from repeated eruptions over the course of many decades.
Answer the following statement true (T) or false (F)
False
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Air containing all of the water vapor it can hold is ________.
a. saturated b. unstable c. adiabatic d. dew point e. convective
The energy that allows tectonic plates to interact on the earth's surface is supplied by:
A. the sun. B. the molten interior. C. greenhouse gases. D. ocean currents.
Mafic magmas tend to flow ___
a) at the same rate as silicic magmas b) much faster than silicic magmas c) much slower than silicic magmas d) faster or slower than silicic magmas depending on the volcano e) not enough information has been provided to answer the question
________ is the deflective force of Earth's rotation on all free-moving objects including the atmosphere and oceans.
A) The jet stream B) The geostrophic wind C) The Coriolis effect D) The pressure gradient force