At the beginning of which eon of Earth's history did life originate?

Name: At the beginning of which eon of Earth's history did life originate?
Brand: Quizplus
Rating: 4.7 (39 reviews)

Question

Quizplus · Accepted Answer

The origin of life is believed to have occurred during the Archean eon, which lasted from 4.0 to 2.5 billion years ago. This is supported by fossil evidence, as well as geochemical analysis of ancient rocks that suggest the presence of early life forms such as primitive bacteria and algae.

At the Beginning of Which Eon of Earth's History Did