Question

[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.

Answer 1

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