How Large Can a Bacteria get? Life & Size 3

10.11.2020
3 966 145 Näkymät

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In and out, in and out. Staying alive is about doing things. This very second, your cells are combusting glucose molecules with oxygen to make energy available, which keeps you alive for another precious moment. To get the oxygen to your cells you are breathing.
Breathing is an answer to a very hard problem: How do you get the resources that your cells need to survive, from the outside, to the inside of your cells? Every living thing has to solve this problem and the solution is surprisingly different depending on one of the most important regulators of life: Size.
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Kommentteja
  • Get your free trial of Skillshare here: skl.sh/kurzgesagt9 Thanks a lot to Skillshare for supporting this channel.

    Kurzgesagt – In a NutshellKurzgesagt – In a Nutshell24 päivää sitten
    • Thx u 11:05 is me but batter

      אורי בן אביתראורי בן אביתר14 tuntia sitten
    • Please do a video about M-Theory

      FutertimerFutertimer7 päivää sitten
    • Please Turkish language

      ??????????8 päivää sitten
    • yo

      Ather RehanAther Rehan8 päivää sitten
    • It is not "a bacteria" but "a bacterium"

      DeipatrousDeipatrous9 päivää sitten
  • EA be like: Would You like to pay 10.99$ for a diffusion?

    asioe kiouasioe kiouTunti sitten
  • Some would say I am a bacteria, guess I'm built different 🥶🥶🥵🥵😈😈🥶🥶🥵🥶🥵🥵😈🥵🥵🥵

    CringyCringyTunti sitten
  • The resolute snowstorm laterally recognise because police fortuitously turn notwithstanding a actually clipper. energetic, puzzled sampan

    Robin SullivanRobin SullivanTunti sitten
    • I mean technically given the size of the universe, the whale and the bacteria have the exact same amount of 'outsides'

      asioe kiouasioe kiouTunti sitten
  • TÜRKÇE NERDE

    EM MorpheusEM Morpheus2 tuntia sitten
  • Lan kamil tayca var tamilce var türkçe niye yok 80 milyon nüfüs var 10 kişi değiliz tayca konuşan kaç lişi var acaba acilen tüm videolara türkçe altyazı eklensin eskilerinde var ama yenilerde yok. Çok sevdiğim bir kanal ama izleyemiyorum altyazı olmadığından dolayı

    NasparusNasparus2 tuntia sitten
  • We went from "why single cells can't get big" to "here's how we evolved from single to multicellular organisms"

    ItsTroakeeItsTroakee3 tuntia sitten
  • I learn more from this chanel then what I learn from school

    Jacob martinJacob martin5 tuntia sitten
  • 2:45 “Life loves free things.” My dad agrees

    Arthur MorganArthur Morgan8 tuntia sitten
  • Thanks, I’m breathing manually now.

    AxolinaAxolina9 tuntia sitten
  • 4:32 janitor bird been here since the first size video, +respect

    The NutThe Nut10 tuntia sitten
  • Totally misleading. I thought this was going to be about giant bacteria.

    J PJ P10 tuntia sitten
  • Size does matter

    Jake RogersJake Rogers10 tuntia sitten
  • 2:40 you're forgetting about a thing called Density, Sugar isn't going to be evenly distributed, it's density won't allow it.

    KidozyGAMEKidozyGAME11 tuntia sitten
    • So you mean, samples from bottle of that container will be more sugery than that of top ?

      Engineered ArmyEngineered Army4 tuntia sitten
  • "Bacteria has millons more surface area than a whale" Me after hearing this: *W h a t*

    I SuperYolo2006 II SuperYolo2006 I12 tuntia sitten
  • Is it just me, or does the scientific name of the bacteria sound like it should be the name of a Harry Potter spell?

    JakeTheSnakeJr45 LewisJakeTheSnakeJr45 Lewis13 tuntia sitten
  • A bacteriO!

    Nick KorkodylasNick Korkodylas13 tuntia sitten
  • Imagine getting the bird plush ( I did

    Frisbees CringeFrisbees Cringe13 tuntia sitten
  • I mean technically given the size of the universe, the whale and the bacteria have the exact same amount of 'outsides'

    Opinion 8Opinion 814 tuntia sitten
  • I love your videos but it was really hard to concentrate this time because the ambiance was especially loud

    Jason ArcuriJason Arcuri15 tuntia sitten
  • I have a feeling i am going to have seen every vid of youre by the end of next year cuz the tipe of vids u make as a class

    ZombieSlayerGW4ZombieSlayerGW416 tuntia sitten
  • For some reason I’m scared to hold my breath

    VoiDz MinerVoiDz Miner16 tuntia sitten
  • 1:10 search up how giraffes actually drink, its pretty interesting

    BradBrad17 tuntia sitten
  • I just learned about diffusion in my class 3 days ago :)

    Sou1zSou1z17 tuntia sitten
  • who is watching this in twenty twenty btw

    LUCAS GALICKILUCAS GALICKI18 tuntia sitten
  • And that's why... *SIZE MATTERS*

    The TurtleThe Turtle18 tuntia sitten
  • Um I don't think the video was related to the title :/

    Nirvaan NairNirvaan Nair18 tuntia sitten
  • W

    Neil HindsNeil Hinds19 tuntia sitten
  • mhm

    Neil HindsNeil Hinds19 tuntia sitten
  • Me: eating icecream alone Lungs:i made that boy

    jkbotjkbot20 tuntia sitten
  • cool

    Antony TheodorouAntony Theodorou20 tuntia sitten
  • Can multi-cellular organisms rely on anaerobic respiration instead of needing oxygen to live, or will the ATP produced by anaerobic respiration not be enough for the entire organism?

    AnonymousCheesePie37AnonymousCheesePie3722 tuntia sitten
  • I love how you guys make every thing look cute

    TYLER HEMBROWTYLER HEMBROW22 tuntia sitten
  • The animation style is absolutely adorable and the narrator has such a soothing voice!! Fell in love with this channel at first sight!! ❤

    Jinia HaldarJinia Haldar22 tuntia sitten
  • my kid love this channel !!!!

    CoffeeCatoCoffeeCatoPäivä sitten
  • 7:45 😳😳😳😳

    Jet Black StormJet Black StormPäivä sitten
  • 한국어 자막 퀄리티가 안좋은데 수정할 수 있는 방법 없나요?

    조혁진조혁진Päivä sitten
  • That gosh darn square cube law again..

    Dāvids StalidzānsDāvids StalidzānsPäivä sitten
  • My badminton court needs some serious work on it's surface... yikes!

    Masaharu MorimotoMasaharu MorimotoPäivä sitten
  • I'm not convinced diffusion could not work for life at larger scale. The process is the same, it would just take much more time. So the metabolism of such organism would be much slower, but if designed correctly, it might be able to maintain its vital processes. IMO the main reason this did not happen, is the competition from faster, more efficient organisms.

    Dmitry ZinenkoDmitry ZinenkoPäivä sitten
  • Can i have a compilation of you saying “in a nutshell’ please

    Fma_Kla_Fma_Kla_Päivä sitten
  • It's "A bacterium" not "A bacteria". If you can't even get that right, there's no point watching your video.

    Andy BriggsAndy BriggsPäivä sitten
  • Me at school: ugh science again Me at home: ah yes diffusion cells and stuff

    bcvbb hyuibcvbb hyuiPäivä sitten
  • 시발 한국어 자막 누가 저따구로 단거지ㅋㅋㅋㅋㅋㅋ

    김길환김길환Päivä sitten
  • BACTEEEEEERIAAAAAAA!!! MICRÓBIO DO CARALHO!!!!!!

    Daniel SouzaDaniel SouzaPäivä sitten
    • Such an awesome video!

      bcvbb hyuibcvbb hyuiPäivä sitten
  • Is it just me or is the music in this episode particularly good

    Fraught QuillFraught QuillPäivä sitten
  • We agree, life does love free things! The animations and graphics in this video were amazing and made it so much easier to comprehend the information you had given us. We really liked your balloon reference to the magic of diffusion. Thank you for putting such exemplary work in your videos!

    The Novus CenterThe Novus CenterPäivä sitten
  • OOH I do love free things :D

    Evador AntsEvador AntsPäivä sitten
  • Thanks it’s very useful for my science unit this year 👍

    Jennifer La Plante VerteJennifer La Plante VertePäivä sitten
  • Can anyone suggest some books on evolution which covers topics like how cells overcome the problems like mentioned in the video?

    shyornshyornPäivä sitten
  • Teamwork makes the Dreamwork

    Cian Mc BrideCian Mc BridePäivä sitten
  • Best channel on YT.

    Uni NUni NPäivä sitten
  • "in a nutshell.."

    OP NOP NPäivä sitten
  • Porfavor sigan haciendo videos en español ♡

    Cardi_BCardi_BPäivä sitten
  • Always again impressed by the way you explain things. :) Thanks for all the hard work you did

    BloodyClashBloodyClashPäivä sitten
  • *_wdym by good stuff_*

    Enzo LuizEnzo LuizPäivä sitten
  • Size does matter 😔

    Roberto OvidiuRoberto OvidiuPäivä sitten
  • So in summary: Size does matter.

    Lord TankianLord TankianPäivä sitten
  • this is boring as fuck

    Mister TrumpMister TrumpPäivä sitten
  • Actually I still to this day use diffusion to move around

    「Pinorska」「Pinorska」Päivä sitten
  • Are u doctor binocs friend or cousin

    akzion garciaakzion garciaPäivä sitten
  • By reading this comment, you will breathe *manually.*

    チャーハンが好きチャーハンが好き2 päivää sitten
  • Me: imma watch a video or two.. it’s 5am.. FIstream: Diffusion or you die

    TheSloppyGamerTheSloppyGamer2 päivää sitten
  • Jesus loves you. God bless, share the gospel and put God first. i hope you have a nice week. Jesus isn't just someone who is divine, full of grace, and someone who can free you of all sin and death. He can also free you of depression, tears, sadness, and of a life that isn't great or fulfilling. I have found that in Christ, a happy, fulfilling, holy, and a better life. Many others have as well, and I hope you do too. Jesus loves you so much that He died for you on the cross, taking your sin and death that once was hard to take back. Jesus forgives you of your sins and helps you to repent, and leads you into salvation which is given by the cross to accept the reward of Heaven, Jesus's Kingdom. We cannot earn it nor work for it, if you believe in the Son of Man, Jesus Christ, you will be saved. To be saved means to be saved from God himself, God's wrath lies on those who do not believe and rebel, joining the world in its evil deeds and practices. Jesus rose from the dead, showing the people that if He could conquer death, you can too. Heaven is where you conquer death. True salvation requires sacrifice, but in the end it is worth it. A life is never the same when Jesus impacts it. We are punishable by death by sin, but if you would say to the Lord, "forgive me, help me to repent and sin no more and live a life for you" we would do better, be better, and repent and be saved by Jesus Himself. Jesus is King, and "I can do all things with Christ who strengthens me." -Phil 4:13. God bless you. Jesus can win the battles you cannot win. God give us angles to protect us 🙏 Jesus, please help up to love you and put you above all things in our lives. may your love Jesus protect us always, we need you :) God bless you if you read that, you didn’t have to but you chose to. 👍👍 God, bless us all please. Glory be to God the Father. Jesus’s works take us to heaven, not ours. fff

    RaisinTreeRaisinTree2 päivää sitten
  • I would nope out this planet If I saw a human size bacteria.

    ahmetsercan soydanahmetsercan soydan2 päivää sitten
  • “Because life loves free things” *Yea so do I so I’m not that different*

    Cupid The Rap-wolfCupid The Rap-wolf2 päivää sitten
  • 6:14 Any Kikuo fan would understand.

    tri nguyentri nguyen2 päivää sitten
  • 4:50

    Wall NutWall Nut2 päivää sitten
  • Why not just made oxygen bigger?

    4210191011 M Alifian4210191011 M Alifian2 päivää sitten
  • No offense but I just don’t like everyone hate the infographics

    DANG HENG YI MoeDANG HENG YI Moe2 päivää sitten
  • .

    Taiwan is a part of People's Republic of ChinaTaiwan is a part of People's Republic of China2 päivää sitten
  • At least this video didn’t enlarge something like a tardigrade- yikes!

    nieooj gotoynieooj gotoy2 päivää sitten
    • i thought tardigrades were actually kinda cute

      Pelikan whom is an atheistPelikan whom is an atheist11 tuntia sitten
  • hmm..

    The O5 CouncilThe O5 Council2 päivää sitten
  • These kind of stuff makes me forget how to breathe, but it's so interesting!!

    Mari CaroMari Caro2 päivää sitten
    • Wait we're medium sized???

      nieooj gotoynieooj gotoy2 päivää sitten
  • this video taught me everything year 8 science did in 11 minutes

    JayJay2 päivää sitten
  • Thiomargarita namibiensis is biggest prokaryote organism ever found

    VendPrekmurecVendPrekmurec2 päivää sitten
  • It just diffusion was enough, we would have never needed hemoglobin

    Василий ТёркинВасилий Тёркин2 päivää sitten
  • Where ,sub indonesia?

    Gigih AzharGigih Azhar2 päivää sitten
  • "Life loves free things." This is true

    Nate LayNate Lay2 päivää sitten
  • I love your videos

    Thierry Gaming_15Thierry Gaming_152 päivää sitten
  • La bi şunu türkçeye çevirin ya

    Barış İslamoğluBarış İslamoğlu2 päivää sitten
  • Please add turkısh subtitle.

    DORUK6064DORUK60642 päivää sitten
  • Central corneal cells are MUCH further than 1mm from vasculature.

    Sodium KingSodium King2 päivää sitten
  • so funny your videos lol

    KARAHAN AKDEMIRKARAHAN AKDEMIR2 päivää sitten
  • Idk why, but this video just makes me smile. Maybe because of how these organisms are suspiciously happy, or the amount of automation in animals. Anyways, this video in particular just makes me smile

    Jaxon JimenezJaxon Jimenez2 päivää sitten
  • You're evolutionists? You've got to be kidding!

    scronxscronx2 päivää sitten
  • SKIP TO 4:30 - to save time.

    Jesus GhandiJesus Ghandi2 päivää sitten
  • I LOVE the animation style

    ChrisBrett1ChrisBrett12 päivää sitten
  • Wait we're medium sized???

    Scathe MusicScathe Music2 päivää sitten
  • but im a fan of kurgesagt

    Izcalli GuajardoIzcalli Guajardo2 päivää sitten
  • can you see superbugs with a naked eyes? well for me super bug look like the next gross looking bacteria 🤮

    Izcalli GuajardoIzcalli Guajardo2 päivää sitten
  • I have fallen asleep multiple times listening to this guys voice

    Tom PritchardTom Pritchard2 päivää sitten
    • Not because his narration is boring but because its so relaxing and satisfying

      Tom PritchardTom Pritchard2 päivää sitten
  • Jokes on you im not bre.. *thud*

    Lizzy BehrLizzy Behr2 päivää sitten
  • Lol, life starter kit.

    Rebellious RaptorRebellious Raptor2 päivää sitten
  • Kurzgesagt: Is a science channel Bill Nye the Science Guy: DELETE ALL OF THIS Wide Putin: *Bill, bill bill, bill, Bill Nye the Science Guy*

    Bryce McLeanBryce McLean2 päivää sitten
  • asset entertainment approximately play less starting death chase squeeze multiple

    michael graymichael gray2 päivää sitten
  • I just love how the Kurzgesagt birdie is watching Kurzgesagt in a Kurzgesagt video.

    paerarrupaerarru2 päivää sitten
  • "Let's look at the smallest living being on earth - a bacterium" Virus: So I actually am a joke to you

    rokrangedrokranged2 päivää sitten
    • living* Viruses don't reproduce on their own (they need a host cell) so they don't technically count as alive

      LegatharLegatharPäivä sitten
    • Viruses aren't really considered alive

      VisuallyAmazingVisuallyAmazingPäivä sitten
  • 3 hafta olmuş altyazı ne zaman gelecek?

    Talip BulunduTalip Bulundu3 päivää sitten
  • I'm with the janitor bird. Not this again. Too messy.

    SysGhostSysGhost3 päivää sitten
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