Question

Simple one celled cyanobacteria like organisms appeared on Earth

a) 5600 million years ago

b) 5000 million years ago

C) 4600 million years ago

D) 3.3 to 3.5 billon years ago


Answer in Detail please

Answer 1

according to us scientists origin of life started by cyanobacteria and they are roughly 2.5to 3billion years old and linnacs father of taxonomy detailed it hope this helps u ùuuuu