Mettez-vous hors ligne avec l'application Player FM !
Seeds
Manage episode 437836991 series 2461486
The knowledge of our couch of finely-honed scientific minds didn't pop out of the ground fully-formed - it had to be planted, tended, and grown lovingly over a long period of time to flower into the beautiful curiosity tree it is today. But like so much of life, it started as just a tiny, humble seed - which is super convenient for the topic of this episode!
SciShow Tangents is on YouTube! Go to www.youtube.com/scishowtangents to check out this episode with the added bonus of seeing our faces!
Head to www.patreon.com/SciShowTangents to find out how you can help support SciShow Tangents, and see all the cool perks you’ll get in return, like bonus episodes and a monthly newsletter! A big thank you to Patreon subscriber Garth Riley for helping to make the show possible!
And go to https://store.dftba.com/collections/scishow-tangents to buy some great Tangents merch!
Follow us on Twitter @SciShowTangents, where we’ll tweet out topics for upcoming episodes and you can ask the science couch questions!
While you're at it, check out the Tangents crew on Twitter: Ceri: @ceriley Sam: @im_sam_schultz Hank: @hankgreen
[Definition]
https://www.nybg.org/planttalk/what-is-a-seed/
https://kids.frontiersin.org/articles/10.3389/frym.2020.00027
https://www.sciencedirect.com/topics/biochemistry-genetics-and-molecular-biology/female-gametophyte
https://www.sciencedirect.com/topics/biochemistry-genetics-and-molecular-biology/male-gametophyte
[This or That: Seed Numbers]
25: seed weight or germination time
2000: preserved species or oldest germinated seed
385 million: individual Amazonian trees or oldest seed-producing fossilized plant
https://onlinelibrary.wiley.com/doi/10.1155/2012/687832
https://www.nps.gov/parkhistory/online_books/science/12/chap5.htm
https://www.seedvault.no/about/the-seeds/
https://www.science.org/doi/abs/10.1126/science.1153600
https://www.eurekalert.org/news-releases/708279
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3309767/
https://www.science.org/doi/10.1126/science.1102491
https://web.archive.org/web/20130608110356/http://sura.ots.ac.cr/local/florula3/docs/Hura.pdf
https://www.britannica.com/story/can-apple-seeds-kill-you
[Trivia Question]
2024 record for smallest creature to disperse ingested seeds
https://www.eurekalert.org/news-releases/1042977
https://nph.onlinelibrary.wiley.com/doi/10.1002/ppp3.10519
https://bantam.earth/common-rough-woodlouse-porcellio-scaber/
[Fact Off]
HybriBots are a cyborg way to plant seeds, made from wild oats and human-made capsules
https://onlinelibrary.wiley.com/doi/full/10.1002/adma.202313906 https://pubmed.ncbi.nlm.nih.gov/34506974/
Video of wild oat fruits: https://www.youtube.com/watch?v=NlUparIDfzE
Human urine does not protect acorns against predation by the wood mouse
[Ask the Science Couch]
Heirloom seeds and non-recently-hybridized plant cultivars (vs. hybrids vs. genetic modifications)
https://hort.extension.wisc.edu/articles/heirloom-vegetables/
https://extension.illinois.edu/sites/default/files/dkk-mg-seed-swap-hybrid-heirloom.pdf
https://ag.umass.edu/home-lawn-garden/fact-sheets/heirloom-vegetable-varieties
https://extension.illinois.edu/node/21430
https://hles.unl.edu/translating-language-seed-packets-hybrid-heirloom-non-gmo-and-more
https://www.fda.gov/food/agricultural-biotechnology/gmo-crops-animal-food-and-beyond
Patreon bonus: How seeds germinate and seeds that grow better after being digested
https://www.mdpi.com/2311-7524/9/4/462
https://besjournals.onlinelibrary.wiley.com/doi/10.1111/j.1365-2435.2005.00973.x
https://www.sciencedirect.com/science/article/abs/pii/S1433831904700104
https://esajournals.onlinelibrary.wiley.com/doi/full/10.1002/eap.1667
[Butt One More Thing]
Mysterious tomato plant on the volcanic island Surtsey came from a seed in human poop
https://www.icelandreview.com/news/dirty-secret-uncovered-doing-business-surtsey/
281 episodes
Manage episode 437836991 series 2461486
The knowledge of our couch of finely-honed scientific minds didn't pop out of the ground fully-formed - it had to be planted, tended, and grown lovingly over a long period of time to flower into the beautiful curiosity tree it is today. But like so much of life, it started as just a tiny, humble seed - which is super convenient for the topic of this episode!
SciShow Tangents is on YouTube! Go to www.youtube.com/scishowtangents to check out this episode with the added bonus of seeing our faces!
Head to www.patreon.com/SciShowTangents to find out how you can help support SciShow Tangents, and see all the cool perks you’ll get in return, like bonus episodes and a monthly newsletter! A big thank you to Patreon subscriber Garth Riley for helping to make the show possible!
And go to https://store.dftba.com/collections/scishow-tangents to buy some great Tangents merch!
Follow us on Twitter @SciShowTangents, where we’ll tweet out topics for upcoming episodes and you can ask the science couch questions!
While you're at it, check out the Tangents crew on Twitter: Ceri: @ceriley Sam: @im_sam_schultz Hank: @hankgreen
[Definition]
https://www.nybg.org/planttalk/what-is-a-seed/
https://kids.frontiersin.org/articles/10.3389/frym.2020.00027
https://www.sciencedirect.com/topics/biochemistry-genetics-and-molecular-biology/female-gametophyte
https://www.sciencedirect.com/topics/biochemistry-genetics-and-molecular-biology/male-gametophyte
[This or That: Seed Numbers]
25: seed weight or germination time
2000: preserved species or oldest germinated seed
385 million: individual Amazonian trees or oldest seed-producing fossilized plant
https://onlinelibrary.wiley.com/doi/10.1155/2012/687832
https://www.nps.gov/parkhistory/online_books/science/12/chap5.htm
https://www.seedvault.no/about/the-seeds/
https://www.science.org/doi/abs/10.1126/science.1153600
https://www.eurekalert.org/news-releases/708279
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3309767/
https://www.science.org/doi/10.1126/science.1102491
https://web.archive.org/web/20130608110356/http://sura.ots.ac.cr/local/florula3/docs/Hura.pdf
https://www.britannica.com/story/can-apple-seeds-kill-you
[Trivia Question]
2024 record for smallest creature to disperse ingested seeds
https://www.eurekalert.org/news-releases/1042977
https://nph.onlinelibrary.wiley.com/doi/10.1002/ppp3.10519
https://bantam.earth/common-rough-woodlouse-porcellio-scaber/
[Fact Off]
HybriBots are a cyborg way to plant seeds, made from wild oats and human-made capsules
https://onlinelibrary.wiley.com/doi/full/10.1002/adma.202313906 https://pubmed.ncbi.nlm.nih.gov/34506974/
Video of wild oat fruits: https://www.youtube.com/watch?v=NlUparIDfzE
Human urine does not protect acorns against predation by the wood mouse
[Ask the Science Couch]
Heirloom seeds and non-recently-hybridized plant cultivars (vs. hybrids vs. genetic modifications)
https://hort.extension.wisc.edu/articles/heirloom-vegetables/
https://extension.illinois.edu/sites/default/files/dkk-mg-seed-swap-hybrid-heirloom.pdf
https://ag.umass.edu/home-lawn-garden/fact-sheets/heirloom-vegetable-varieties
https://extension.illinois.edu/node/21430
https://hles.unl.edu/translating-language-seed-packets-hybrid-heirloom-non-gmo-and-more
https://www.fda.gov/food/agricultural-biotechnology/gmo-crops-animal-food-and-beyond
Patreon bonus: How seeds germinate and seeds that grow better after being digested
https://www.mdpi.com/2311-7524/9/4/462
https://besjournals.onlinelibrary.wiley.com/doi/10.1111/j.1365-2435.2005.00973.x
https://www.sciencedirect.com/science/article/abs/pii/S1433831904700104
https://esajournals.onlinelibrary.wiley.com/doi/full/10.1002/eap.1667
[Butt One More Thing]
Mysterious tomato plant on the volcanic island Surtsey came from a seed in human poop
https://www.icelandreview.com/news/dirty-secret-uncovered-doing-business-surtsey/
281 episodes
सभी एपिसोड
×Bienvenue sur Lecteur FM!
Lecteur FM recherche sur Internet des podcasts de haute qualité que vous pourrez apprécier dès maintenant. C'est la meilleure application de podcast et fonctionne sur Android, iPhone et le Web. Inscrivez-vous pour synchroniser les abonnements sur tous les appareils.