Crash Course Biology

2 Season
81 Episode

Crash Course Biology - Season 1 Episode 20 Evolution: It's a Thing

Hank gets real with us in a discussion of evolution - it's a thing, not a debate. Gene distribution changes over time, across successive generations, to give rise to diversity at every level of biological organization.


(2 votes, average: 1.50/ 10)

15 minutes 2024 HD

  • Share
img

Season