Biology, 27.01.2021 20:30 sirdre1982
Scott and his family recently moved to a large city, where the air sometimes looks hazy from smog. These four steps could result in the formation of this smog:
1. Ozone forms.
2. Polluting gases react with sunlight.
3. Temperature inversion traps pollution.
4. Cars emit hydrocarbons and nitrogen oxides.
Which answer shows the order in which these steps occur?
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Answers: 3
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Scott and his family recently moved to a large city, where the air sometimes looks hazy from smog. T...
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