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Author Topic: Evidence suggests life on Earth started after meteorites splashed into warm little ponds  (Read 547 times)

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rangerrebew

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Evidence suggests life on Earth started after meteorites splashed into warm little ponds
« on: October 03, 2017, 09:22:50 am »
Evidence suggests life on Earth started after meteorites splashed into warm little ponds
October 2, 2017
 

Life on Earth began somewhere between 3.7 and 4.5 billion years ago, after meteorites splashed down and leached essential elements into warm little ponds, say scientists at McMaster University and the Max Planck Institute in Germany. Their calculations suggest that wet and dry cycles bonded basic molecular building blocks in the ponds' nutrient-rich broth into self-replicating RNA molecules that constituted the first genetic code for life on the planet.


Read more at: https://phys.org/news/2017-10-evidence-life-earth-meteorites-splashed.html#jCp
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Offline andy58-in-nh

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Re: Evidence suggests life on Earth started after meteorites splashed into warm little ponds
« Reply #1 on: October 03, 2017, 09:34:58 am »
Strange rocks lying in ponds is no basis for a system of evolution.
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Offline driftdiver

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Re: Evidence suggests life on Earth started after meteorites splashed into warm little ponds
« Reply #2 on: October 03, 2017, 09:43:33 am »
I thought it was lightning?

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