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[PLZZZZZZZZZZ HELLLPPPPPPPP] Drag the tiles to the correct boxes to complete the pairs.
Before the presence of living organisms, Earth was a very different place. Match each fact about Precambrian Earth to the sphere most affected by it.

PLZZZZZZZZZZ HELLLPPPPPPPP Drag the tiles to the correct boxes to complete the pairs Before the presence of living organisms Earth was a very different place Ma class=

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ksmith462

Answer:

Atmosphere: oxygen spilled into this sphere from ocean waters

Biosphere: cyanobacteria began to emerge as a life form

Hydrosphere: oceans contained far less salt than they do today

Lithosphere: Oxidation in rocks and minerals was not possible

Explanation: well I can actually remember from what I had already learned in school last year

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