Based on fossil evidence, about how long ago did the first single-celled life form appear on Earth? O130 million years ago O1.5 billion years ago O2.5 billion years ago

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

asked Feb 17, 2021 188k views

0 votes

Based on fossil evidence, about how long ago did the first single-celled life form appear on Earth? O130 million years ago O1.5 billion years ago O2.5 billion years ago

Based on fossil evidence, about how long ago did the first single-celled life form-example-1

Social Studies
college

Denys asked

by Denys

8.3k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

6 votes

Answer:

2.5million

Step-by-step explanation:

I think because it says complex single life

Hernan Velasquez answered Feb 23, 2021

by Hernan Velasquez

7.8k points

0 Comments

Please log in or register to add a comment.

Ask a Question

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 Comments

Please log in or register to add a comment.

Other Questions