Crash Course Biology - Season 1 Episode 35
Hank veers away from human anatomy to teach us about the (mostly) single-celled organisms that make up two of the three taxonomic domains of life, and one of the four kingdoms: Archaea, Bacteria, and Protists. They are by far the most abundant organisms on Earth, and are our oldest, oddest relatives.
- Жанр: Documentary
- Студыя: YouTube
- Ключавое слова: education, biology
- У ролях: Samuel Ramsey
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