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				Nov 04, 2025			
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                  BIO 3343 - Earth and Life Coevolution (2)  Field experience on the coevolution of life and Earth over long geological time scales (astrobiology). Students will observe, discuss, and analyze the geological record of planetary-scale glacial-interglacial events in relation to evolutionary innovations in life, climate change, microbial ecosystems, and biogeochemical cycles.    Prerequisite(s): BIO 1300  or CHM 1440  or PHY 1060  or ENV 3090  with a grade of “C” or higher 
				  
  
			
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