flipdipdodo2017 flipdipdodo2017
  • 13-03-2019
  • Biology
contestada

The Earth has always had oxygen in the atmosphere.

A) True
B) False

Respuesta :

itsisabellakoon
itsisabellakoon itsisabellakoon
  • 13-03-2019

The correct answer is FALSE

Answer Link
liyah16382 liyah16382
  • 13-03-2019
B) false it didn’t always have oxygen
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