2 Sezon
81 Episod
Crash Course Biology - Season 2 Episode 17 Episodul 17 (2024)
Crocodiles, and birds, and dinosaurs—oh my! While classifying organisms is nothing new, phylogeny— or, grouping organisms by their evolutionary relationships—is helping us see life in a whole new light. In this episode of Crash Course Biology, we’ll learn why this kingdom-phylum stuff is going out of style and why phylogenetic trees are in.
- Țară : United States of America
- Gen : Documentary
- Studio : YouTube
- Director :
- Distribuție : Samuel Ramsey
