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Which is a type of oxygen that forms a protective layer miles above the earth? A. fossil fuels B. smog C. pollution D. ozone
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3 votes
Which is a type of oxygen that forms a protective layer miles above the earth?

A.
fossil fuels

B.
smog

C.
pollution

D.
ozone

User Xu Hong
by
8.6k points

2 Answers

5 votes
The ozone layer of courese
User Jadar
by
8.2k points
5 votes
The correct answer is D, The Ozone layer
User Bonesh
by
9.0k points
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