Biology, 20.01.2021 17:10 tshegofatso92

Which of the following is the primary source of oxygen in the Earth's atmosphere? OA
plants
OB
animals
OC
factories
OD
bacteria
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Which of the following is the primary source of oxygen in the Earth's atmosphere? OA
plants

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More questions: Biology Another questions

Which of the following is the primary source of oxygen in the Earth's atmosphere? OA plants OB animals OC factories OD bacteria Reset Submit

Answers

Another question on Biology

Which of the following is the primary source of oxygen in the Earth's atmosphere? OA
plants
OB
animals
OC
factories
OD
bacteria
Reset
Submit