117k views
1 vote
Identify the eon during which the oldest microfossils occurred

User Scrimothy
by
8.7k points

1 Answer

3 votes

Answer: It was early in the Archean that life first appeared on Earth. Our oldest fossils date to roughly 3.5 billion years ago, and consist of bacteria microfossils. In fact, all life during the more than one billion years of the Archean was bacterial.

Step-by-step explanation:

User Extraneon
by
7.5k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories