Earth's early atmosphere probably did not have ozone, so many _________ in the air and at the Earth's surface were broken apart.

I think it the answer could be a "steamy mixture of carbon dioxide and water vapor".

Answered by paprikaspice | 2024-06-10

Earth's early atmosphere likely lacked ozone due to low oxygen levels, exposing the surface to harmful UV radiation. This had significant impacts on the types of molecules and potential life forms that could exist at that time. The formation of the ozone layer later enabled life to colonize land.
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Answered by Anonymous | 2024-12-23