rose12345 rose12345
  • 04-04-2017
  • Chemistry
contestada

The levels of carbon dioxide are at the highest that they have ever been in the history of the earth.

True or false

Respuesta :

kimschris kimschris
  • 04-04-2017
False, the levels of carbon dioxide was at its highest state when the humans didn't exist.
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Hatterisk
Hatterisk Hatterisk
  • 04-04-2017
That would have to be false
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