Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Science

How many years ago did humans appear on earth?

I never knew there was a TV show named Earth.

{{ relativeTimeResolver(1574452026893) }}
LIVE
Points points 1
Rating
Similar Questions
Sign in to view all similar questions
Science • 2 Answers
ANSWER
Science • 1 Answer
ANSWER
Science • 1 Answer
ANSWER
Science • 1 Answer
ANSWER
Science • 3 Answers
ANSWER

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE

Help Center Conditions of Use Privacy Notice

© 2010 - 2022, Amazon.com, inc. or its affiliates. All Rights Reserved.