Ivan Wallin/Definition

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Revision as of 15:17, 1 March 2010 by imported>Chris Day (New page: <noinclude>{{Subpages}}</noinclude> (1883-1969), An American biologist, the first to propose that chloroplasts and mitochondria originated as symbiotic bacteria.)
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Ivan Wallin [r]: (1883-1969), An American biologist, the first to propose that chloroplasts and mitochondria originated as symbiotic bacteria.