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

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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

04-04-2017

That would have to be false

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