LIFE SCIENCE : = Origin of life =

The simple amoeba ,just one cell big and without any ambition but to exist
contain 400 million bits of genetic information in its DNA -enough,( as Carl
Sagan note ) to fill eighty books of 500 pages. .......
It is worth remembering that the world, as we are about to see, still belongs
to the very small.
(Ref - The rise of life; A short History of nearly everything by - Bill Bryson}