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Unformatted text preview: 25. A sun spot is a ____________ that extends from the suns surface deep into the interior. 26. Sun spots are associated with the suns ______ of huge _________ that upon reaching Earths upper atmosphere interact ________. Other: 27. What three things deals with variations in Earths orbit? Volcanic Activity: 28. Explosive eruptions emit huge quantities of _____ & ___________ into the atmosphere. 29. The greatest eruptions are sufficiently powerful to inject material high into the stratosphere, where_________________________. 30. Three major eruptions have provided considerable insight regarding the impact of volcanoes on _________________....
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This note was uploaded on 01/13/2012 for the course GEO 2242 taught by Professor Staff during the Fall '11 term at University of Florida.
- Fall '11