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Sea Sponge Challenges Theory On The Origin Of Animals
2014-02-18 04:30:25

[ Watch the Video: Theory On Origin Of Animals Challenged ] redOrbit Staff & Wire Reports - Your Universe Online In sharp contrast to the longstanding belief among scientists that advanced life on Earth was only able to evolve once atmospheric oxygen levels rose to near-modern levels, new research has discovered a small sea sponge which they claim proves that a high concentration is not needed in order for complex creatures to live and grow. According to the authors of the new...


Word of the Day
virgule
  • A punctuation mark (/) used to separate related items of information.
  • A little rod; a twig.
This word comes from the Late Latin 'virgula,' accentual mark, a diminutive of 'virga,' rod.
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