TeriMikus TeriMikus
  • 06-08-2014
  • Biology
Answered

Cyanobacteria fossils can be dated back to the __________, while fossils of icthyosaurs indicate that they lived during the ______________.



Answer :

mortnc77 mortnc77
  • 06-08-2014
Cyanobacteria fossils can be dated back to the Proterozoic Era, while fossils of icthyosaurs indicate that they lived during the Mesozoic Era.
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