Environmental Sciences, asked by kmohe9658, 1 year ago

What is the primary source of oxygen that is present in our atmosphere?

Answers

Answered by ashmit38

plants are the primary source of oxygen present in our atmosphere

Answered by madhuri36

50 per cent of earth's oxygen comes from tiny ocean plants- called phytoplankton- that live near the water's surface-by the process of photosynthesis.

Previous Question

Next Question

Similar questions

English, 7 months ago

1. He Had 5. People had been poaching animals for ages. Had 6. The gardeners had been trying to grow grass here for two years. E. Complete these sentences using the present perfect continuous tense. (live) a luxurious life, 2. The mason (build) this wall for several days now. 3. My grandfather (drive) his old Morris for ages. 4.1 (watch) horror films since I was 16. 5. The students (donate) their...

English, 7 months ago

) So, it is our bounden, duty to...

Math, 7 months ago

find the amount and compound interest interest is compunded yearly 2500 for two years at 12%pa ...

Chemistry, 1 year ago

What are the solvents used for hplc chiral columns?

Environmental Sciences, 1 year ago

What is the ozone Layer?

Biology, 1 year ago

The part of chick embryo comparable to the dorsal lip of amphibian blastopore is the a)primitive skreak b)primitive groove (c) anterior margin of hensen's node d) area pellucida...

Physics, 1 year ago

please solve this problem...

Psychology, 1 year ago

Any iitian just say how to study for iit adv...