How is oxygen produced in the environment?

1 Answer
Jan 12, 2017

By photosynthesis

Explanation:

Producers provide oxygen and they synthesize sugar (glucose). Chemically,

6CO2 + 6H2O --> C6H12O6 + 6O2

The above formula is a simplified reaction of photosynthesis.

Not only green plants, but some other types of creatures are able to produce oxygen.