Question

all organsim begin their life from a single cell? justify​

Answer 1

Answer:

All life on Earth evolved from a single-celled organism that lived roughly 3.5 billion years ago, a new study seems to confirm. ... The study supports the widely held "universal common ancestor" theory first proposed by Charles Darwin more than 150 years ago.

Answer 2

Answer:

All life on Earth evolved from a single-celled organism that lived roughly 3.5 billion years ago, a new study seems to confirm. ... The study supports the widely held "universal common ancestor" theory first proposed by Charles Darwin more than 150 years ago