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Which of the following is the primary source of oxygen in the Earth's atmosphere? A. factories B. plants C. bacteria D. animals

Which of the following is the primary source of oxygen in the Earth's atmosphere? A. factories B. plants C. bacteria D. animals
asked 35.5k views
1 vote
Which of the following is the primary source of oxygen in the Earth's atmosphere? A. factories B. plants C. bacteria D. animals

asked
User Gillytech
by
7.5k points

2 Answers

1 vote

Answer:

plants

Step-by-step explanation:

answered
User Daniil Grankin
by
8.4k points
6 votes

b=plants

is the primary source of oxygen

Since it realises oxygen after

photosynthesis

answered
User Travis Beck
by
7.9k points
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