Eons

Eons

The Evolution of the Heart (A Love Story) (2019x5)


:

In order to understand where hearts came from, we have to go back to the earliest common ancestor of everything that has a heart. It took hundreds of millions of years, and countless different iterations of the same basic structure to lead to the heart that you have today.

  • :
  • : 324
  • : 2
  • YouTube
  • 13