how lifw statted to exist on earth...plz answer no spaming nd plz folow me
Answers
Explanation:
The evolutionary history of life on Earth traces the processes by which living and fossil organisms evolved, from the earliest emergence of life to the present. Earth formed about 4.5 billion years (Ga) ago and evidence suggests life emerged prior to 3.7 Ga.
study. Original Image
Credit: NASA/JPL
Life on Earth began more than 3 billion years ago, evolving from the most basic of microbes into a dazzling array of complexity over time. But how did the first organisms on the only known home to life in the universe develop from the primordial soup?
One theory involved a "shocking" start. Another idea is utterly chilling. And one theory is out of this world!
Inside you'll learn just how mysterious this all is, as we reveal the different scientific theories on the origins of life on Earth.