2 Сезон
81 Эпизод
Crash Course Biology - Season 2 Episode 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.
- Жыл: 2024
- Өлкө: United States of America
- Жанр: Documentary
- Студия: YouTube
- Ачкыч сөз: education, biology
- Директор:
- Кастинг: Samuel Ramsey