Biology, 09.10.2019 17:20 kayleegeise

The ozone layer is important because it protects life from damaging ultraviolet radiation. how did early life create the ozone layer?
a) water molecules on the earth were broken to release ozone.
b) volcanoes released the carbon dioxide needed to make ozone.
c) early bacteria and plants released the oxygen needed to make ozone.
d) early bacteria and plants released the carbon dioxide needed to make ozone.

The ozone layer is important because it protects life from damaging ultraviolet radiation. how did e

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The ozone layer is important because it protects life from damaging ultraviolet radiation. how did e...