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The top documents tagged [massive extinctions]
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Applications of C in animals: Diet and resource partitioning, resource allocation All using differences in 13 C C3 and C4 plants
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History of life on earth 4.6 bya—when it all began (Precambrian) Earth’s atmosphere changed over time First organisms were likely prokaryotes (3.4 by old
218 views
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THE PALEOZOIC ERA By: Andrés Fajardo, Mauricio Buendía, Álvaro Vivas, and Juanita González
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EARTH’s ATMOSPHERE LOWER ATMOSPHERE: Nitrogen (N 2 )78% Oxygen(O 2 )21% Water vapor (H 2 O)~1% Carbon Dioxide (CO 2 )0.035% Other gasesnear zero Airplanes,
219 views
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Extinction The fossil record indicates five times in the history of life on earth there have been massive extinctions. Those mass extinction events mark
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Eons, Eras, Periods, Epochs Monroe. Objectives ~ Geologic Column ~ the ordered arrangement of rock in layers, based on age Time frame/segment Eons ~ the
214 views
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Extinction
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AALTO – Emperor’s New Clothes? Presentation at MoA’09 by Heikki Hyötyniemi
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