Question

what is the first living organism in world

Answer 1

• Studies of genetic material indicate that a living group of single-celled organisms called Archaea may share many features with early life on Earth. They were prokaryotic bacteria. This is known as the common ancestor from whom all life on Earth, living and extinct, descended.
• Amoeba is a eukaryote. The leading hypothesis proved that ancestor of the eukaryotes diverged early from the Archaea.