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What Is Oxygen Production? [Solved]

Oxygen is continuously replenished in Earth’s atmosphere by photosynthesis, which uses the energy of sunlight to produce oxygen from water and carbon dioxide. Oxygen is too chemically reactive to remain a free element in air without being continuously replenished by the photosynthetic action of living organisms.

How oxygen is made | Oxygen shortage | Cryogenic liquid oxygen tanks & cylinders

This video is on how

How Oxygen Is Made In Factory | Oxygen Cylinder Manufacturing Process

How do they make

Oxygen Cycle Explained - Oxygen Facts for Kids | Educational Videos by Mocomi

An informative video on why how nature keeps the balance of