Deep Look
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Watch Ferns Get Freaky
🕑 Added 2024-04-12 20:45:01 +0000 UTCLook at the underside of a fern leaf. Those rows of orange clusters aren’t tiny insects; they’re spores waiting to be catapulted away. Once a spore lands, it grows into a tiny plant, from which fern sperm swim away, searching for an egg to fertilize. Think of that next time you’re hiking in the forest.
We hope you enjoy this first look at our new episode! You can start sharing it with other science fans on Tuesday, April 16 from YouTube. Thanks!
Comments
Cho Minsung
It’s strange, though, that gametofytes still need sperms and eggs even though they’re asexual.
Cho Minsung
It’s as if they’re confused whether they should be plant or animal. Perhaps because they appeared way before clear distinction.
