Question

Dharti par Kitna pratishat oxygen hai​

Answer 1

21percent of oxygen is there on earth.

Answer 2

Answer:

20.95%hai abhi to baki mereko ni pata mainai yai Google kia hai aap bhi kar sakti thai par nahi aap ko to brainly hamara dimag kharab karna tha bhai Google Chrome yaho kuch to hoaga uspai bhi kabhi try kar liya karo ham yahan scientists nahi bathi hai

folow me for more funny answer and

itna likha hai to brainliest bhi mark kar daina .