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مشاهدة النسخة كاملة : Scientists believe LUCA is the Earth's first living thing

ahlam1399
07-26-2016, 09:22 PM
The Earth is more than four billion years old, and so is LUCA ? the first thing to ever live on it.http://feeds.feedburner.com/~r/NydnRss/~4/zHQdRtfnlXI

أكثر... (http://feeds.nydailynews.com/~r/NydnRss/~3/zHQdRtfnlXI/scientists-luca-live-earth-article-1.2726604)