asked 105k views
4 votes
which process is the major source of oxygen released into the atmosphere? a. cellular respiration b. photosynthesis c. automobile exhaust d. the weathering of rocks

asked
User Dessiree
by
8.2k points

1 Answer

3 votes
the answer is ...b. photosynthesis ...

Hope it helps !!!
answered
User Sajid Ahmad
by
8.2k points
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