abeyob2020 abeyob2020
  • 22-03-2021
  • Geography
contestada

4. Which one of the following combination is correct?
A Mesozoic era-presence of first organism B. Paleozoic era-old mountain building C.cenozic ere_extinction of dinosaur D. pre_cambrians recent life​

Respuesta :

lululewus12 lululewus12
  • 22-03-2021
B is the correct answer
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