Question

what are the two forms of oxygen in atmosphere state their importance​

Answer 1

The two forms of oxygen found in the atmosphere are: (i) Elemental oxygen is normally found in the form of diatomic molecule (O2) in the lower part of atmosphere. It is about 21% in the air and non-poisonous. (ii) Ozone is found in the stratophere part of atmosphere. It contains three atoms of oxygen (O3).

please mark it as brainlist

please follow me

Answer 2

They are use in breathing .

Helps in process of photosynthesis.