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| Topic | Living organisms came from non-living material. |
| Rhylos 05/21/17 10:12:13 PM #4: | In Earth’s prebiotic history, simple organic matter was exposed to energy in the form of volcanoes and electrical storms. That energy would have catalyzed chemical reactions that, in the span of a few hundred million years, could have produced self-replicating molecules. In theory, of course. ... Copied to Clipboard! |
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