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Physics, 12.12.2019 22:31 wwesuplexcity28
The long-term buildup of oxygen in earth’s atmosphere is a result of
a. volcanic outgassing
b. photosynthesis
c. limestone formation in the ocean
d. solar radiation splitting molecules of ozone in the stratosphere
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Answers: 3
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The long-term buildup of oxygen in earth’s atmosphere is a result of
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