Seudónimo Seudónimo

15-04-2019
Physics

contestada

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

Respuesta :

kingsely60 kingsely60

15-04-2019

b=plants

is the primary source of oxygen

Since it realises oxygen after

photosynthesis

Answer Link

j0hnwi11 j0hnwi11

02-12-2019

Answer:

plants

Explanation:

Answer Link

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