~ALI · 2026-05-07T22:31:32.394Z

pora chapter samajh nahi aya 🙂

Mashaim Shahzad · 2026-05-08T16:01:22.128Z

Earth ka Environment early days mai Reducing tha means No Ozone layer. Jo gases thi like Hydrogen gas,methane etc woh react ki apas mai in the presence of lightning .unke reaction se organic molecules bn gai .In simple inorganic molecules se orgnanic molecules bn gai . Or aise life start hui.

Alinaz batool · 2026-05-08T17:01:18.712Z

Thank you so much