2 Stagione
81 Episodio
Crash Course Biology - Season 2 Episode 17 Episodio 17
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.
- Anno: 2024
- Nazione: United States of America
- Genere: Documentary
- Studio: YouTube
- Parola chiave: education, biology
- Direttore:
- Cast: Samuel Ramsey
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