78.2k views
1 vote
Oxygen is released into the atmosphere by _____.

respiration
photosynthesis
denitrification
fixation

User Wenus
by
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2 Answers

3 votes

Answer:

your answer will be photosynthesis

Step-by-step explanation:

User Vladimir Bershov
by
8.2k points
5 votes
Oxygen is released into the atmosphere by Photosynthesis
User Zafar
by
8.5k points
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