/u/Koeny1's posts
Humans and chimpansees diverged some 6 million years ago. This was calculated using the molecular clock. How exactly was this calculation made?
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The oldest known star has recently been discovered. Scientists believe it is ancient because of its low iron content. Why do old stars have a low iron content?
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If I were to be exposed to an amount of radiation high enough to be lethal in seconds, what would it be that kills me?
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Is the taxonomic classification of extinct animals (based on appearance) much less correct than that of living animals (based on genetics)?
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Where does the neutron in the nucleus of deuterium come from, knowing that deuterium is produced by the fusion of two hydrogen atoms which only contain a proton?
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