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DIA [1.3K]
3 years ago
5

Which process produces oxygen?

Biology
1 answer:
Nookie1986 [14]3 years ago
6 0
Photosynthesis. Oxygen<span> is a by-product of the photosynthetic </span>process<span>.</span><span> The light-dependent reactions use H 2 O  and </span>produce<span> O 2.</span>
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