When life first began around 3,000 million years ago, it began in the Oceans.
Life first began in the Earth's oceans around 3,000 million years ago when bacteria first formed.
This came after oceans were formed around 3,800 million years ago, which came after the Earth was formed around 4,600 million years ago.
Find out more on the first forms of life at https://brainly.com/question/20360346.
#SPJ1