Phrases with «modern groups»

Sentences with «modern groups»

  • This contrasts with the idea that the evolutionary roots of most modern groups go back long before the dinosaur extinction. (newscientist.com)
  • So it's possible that more modern groups influenced the ecosystems we see today as much as ancient ones, she adds. (scientificamerican.com)
  • New forms of lizards, crocodiles, and snakes appeared, as did many of the ancestors of modern groups of birds and mammals. (sciencemag.org)
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