Is the Darwin`s theory true? How does a science work when it`s based on theories? People are asking these questions and keep searching for answers and sources of information. See more of this interesting video.
Channels: Cell Biology Developmental Biology Genetics Interesting Science Medical Anthropology History
Tags: Darwin theory true false
Uploaded by: NicolaTesla ( Send Message ) on 17-11-2010.
Duration: 9m 27s