Yes there was life , it was Mesozoic Era .
um... i dont think the manatee was around 10000000 years ago...
no by matt.s
your ancesters from 10000000 years ago
4.567 million years ago
are you serious? Life started billions of years ago!!! dinosaurs were on the earth millions ago, the aboriginals lived in Australia for about 60 000 years ago and the English and dutch 'discovered' Australia just over 200 years ago. Life appeared well over 100 years ago.
Life is estimated to have first begun on Earth around 3.5 to 4 billion years ago. This early life was likely in the form of single-celled organisms in the Earth's oceans.
Millions of years
The Earth is about 4.5 billion years old. Life appeared on Earth about 3.5 billion years ago. The Earth would have been about 1 billion years old at that time.
4.5 billion years ago.
none there was no life then
Viking live life
3.5 billion years ago that's when the earth was cooled down