Volcanoes that have the most impact on global climate seem to be those rich in:
a. nitrogen
b. water vapor
c. carbon dioxide
d. sulfur
e. oxygen
d
Environmental & Atmospheric Sciences
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The three major types of plate boundaries are ________, ________, and _________. What will be an ideal response?
Environmental & Atmospheric Sciences
The Sahara desert
A) has a small annual temperature range. B) has a small diurnal temperature range. C) has a surface that is a poor conductor of heat. D) has a surface with a high heat capacity. E) frequently has substantial cloud cover.
Environmental & Atmospheric Sciences
Dome collapse, overspilling crater rim, direct blast, and eruption column collapse are all ways to generate ________.
A. fissure eruptions B. lava flows C. pyroclastic flows D. mafic magma E. felsic magma
Environmental & Atmospheric Sciences
DNA molecules
A. are single stranded. B. are only found in humans. C. are protein. D. are unique to every individual.
Environmental & Atmospheric Sciences