2 Sezona
81 Epizode
Crash Course Biology - Season 1 Episode 38 38. sērija
Hank gets into the dirty details about vascular plant reproduction: they use the basic alternation of generations developed by nonvascular plants 470 million years ago, but they've tricked it out so that it works a whole lot differently compared to the way it did back in the Ordovician swamps where it got its start. Here's how the vascular plants (ferns, gymnosperms and angiosperms) do it.
- Gads: 2024
- Valsts: United States of America
- Žanrs: Documentary
- Studija: YouTube
- Atslēgvārds: education, biology
- Direktors:
- Lomās: Samuel Ramsey
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