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The accumulation of O2 in the atmosphere is due to the: a. Production of ATP b. Electron transfer chain c. Light independent reactions d. Light dependent reactions

The accumulation of O2 in the atmosphere is due to the: a. Production of ATP b. Electron transfer chain c. Light independent reactions d. Light dependent reactions
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2 votes
The accumulation of O2 in the atmosphere is due to the:

a. Production of ATP
b. Electron transfer chain
c. Light independent reactions
d. Light dependent reactions

User Bruni
by
8.3k points

2 Answers

1 vote

O2 in atm comes from plants' photosynthesis which is light dependent.

so ans is d. Light dependent reactions

User Gfgm
by
8.1k points
7 votes

c. Light independent reactions

User Cesarmart
by
9.6k points
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