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Venus as possible future of the Earth

... had a strong impact on the composition of the Ocean and biosphere throughout the Earth’s history. A similar impact on the atmosphere and the origin of life on Venus could have come from Venusian plumes, but this issue requires further research. Terrestrial ... ... Two and a half billion years ago, when this temperature was 48–50 °С, the biosphere consisted solely of prokaryotes (bacteria and archaea), the simplest single-celled organisms, with a total biomass of 400–500 Gt (gigatons) of carbon. Seven ...

Modified: 13.12.2016
Venus , Earth , planet evolution , life evolution , bacteria , climate , atmosphere , volcanism
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