Social Sciences, asked by reethish09, 9 months ago

What is the significance of oxygen in air?

Answers

Answered by Anshika10784

Answer:

Oxygen plays a critical role in respiration, the energy-producing chemistry that drives the metabolisms of most living things. We humans, along with many other creatures, need oxygen in the air we breathe to stay alive. Oxygen is generated during photosynthesis by plants and many types of microbes.

Hope it helps...

Answered by Hardy1580

Bhai saans kaise lega agr oxygen na ho

Itni basic knowledge nhi hai tere ko

So saaadddd!!!!

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