2 Sezon
81 Episod
Crash Course Biology - Season 1 Episode 38 Episodul 38 (2024)
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.
- Țară : United States of America
- Gen : Documentary
- Studio : YouTube
- Director :
- Distribuție : Samuel Ramsey
