WHEN DID LIFE FIRST APPEAR ON LAND?

 

 

 What is life? 

 Now   in life all the things are made up of atoms  molecules  and compound. But how the life  formed   and  what are the  ingredient. What is the things which separates our  body from other things ?  

 Now   After 700 bc our earth thinking  about the  career  . Now our earth's exits life.

400 million years ago the first life appeared on land it was simple plant similar to today's Moses then about 400 millions years ago the first land animals warm spiders scorpions and insects involved as they moved  to the land.