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

Animals

What is the most ancient animal?

1 Answer

Sea Sponges are a special kind of marine animal that look like a plant. They appeared on world oceans before 580 million years ago. There are 5000 different species of sponges in the world. They live in colonies in different depth of the oceans.

{{ relativeTimeResolver(1596750180576) }}

LIVE
Points points 272
Rating

Similar Questions
Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE