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Oxana [17]
3 years ago
5

The ozone layer is important because it protects life from damaging ultraviolet radiation. How did early life help create the oz

one 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.

Biology
2 answers:
Monica [59]3 years ago
4 0

Answer:

High in the atmosphere, some oxygen molecules absorbed energy from the Sun's ultraviolet rays and split to form single oxygen atoms. These atoms combined with remaining oxygen to form ozone molecules, which are very effective at absorbing UV rays.

Explanation:

Soloha48 [4]3 years ago
3 0

Answer:

C) Early bacteria and plants released the oxygen needed to make ozone

Explanation:

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