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Oxygen was produced into the atmosphere as a byproduct of A) respiration B) photosynthesis C) dehydration D) osmosis
Oxygen was produced into the atmosphere as a byproduct of photosynthesis.
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Asked 5/6/2013 7:24:29 AM
Updated 3/10/2016 12:53:53 AM
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Oxygen was produced into the atmosphere as a byproduct of photosynthesis.
Added 3/10/2016 12:53:53 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [3/10/2016 5:37:31 AM]
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