Human beings can not really understand how much is 4 billion years of evolution. asapSCIENCE shows us all that time in the evolution of life compressed into one day. One day that spans all of life, from early unicellular animals until humans.
Channels: Interesting Science Others
Tags: evolution compressed day
Uploaded by: guptava ( Send Message ) on 02-10-2014.
Duration: 2m 19s