How Large Can a Bacteria get? Life & Size 3

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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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    Kurzgesagt – In a NutshellKurzgesagt – In a Nutshell5 kuukautta sitten
    • kurzgesagt had only 1M subs when I found them

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    • You draw mitochondrias in bacterias!! They don't have those

      ıʌáu ƃɐɹɔíɐıʌáu ƃɐɹɔíɐUukausi sitten
    • The janitors worst fear in kurzgesagt, *SQUARE CUBE LAW*

      Walter GerlingWalter GerlingUukausi sitten
    • @Kellan Braylen trying it out now. Seems great so far :)

      Cornell CouleyCornell CouleyUukausi sitten
    • K

      Boa !Boa !Uukausi sitten
  • Most fascinating

    Soumyajit DasSoumyajit Das2 tuntia sitten
  • Could you tell me how to pronounce “Kurzgesagt”

    Soe Min Wai YanSoe Min Wai Yan11 tuntia sitten
  • So.... what if you just made a really big, but completely flat bacteria, with plenty of surface area, but

    smallHeadsmallHeadPäivä sitten
  • Imagine if Kurzgesagt, VSauce, TedEd and veritasium did a Collab!!!

    Let's Talk Science With ShashwatLet's Talk Science With ShashwatPäivä sitten
  • Turkey subtitle please

    Enes mahmut kulakEnes mahmut kulak2 päivää sitten
  • This video did not answer the Question, "How Large Can a Bacteria get?"

    Sabo CatSabo Cat2 päivää sitten
  • Why is evryone black in kurzgesagt videos ? Do you guys have problems with white pepole ?

    atesceken70atesceken702 päivää sitten
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    pacmanglockpacmanglock3 päivää sitten
  • So many meters..any Americans still aboard?

    blueriskbluerisk3 päivää sitten
  • “Maybe I am dead...”

    Raymund P JablaRaymund P Jabla3 päivää sitten
  • Zuluca nedir ya tüm kabile dillerinin bile alt yazısı var Türkçe yok. Yok mu şu kanalı takip eden ve İngilizce bilen bir Türk.

    Alperen CihangirAlperen Cihangir3 päivää sitten
  • I wonder how many people started breathing manually because of that intro

    ShockflyerProjectzShockflyerProjectz4 päivää sitten
  • What an intelligent design god created wow

    Rachid el amraouiRachid el amraoui5 päivää sitten
    • Lol silly creatard 🤭

      John ThumbleJohn ThumblePäivä sitten
  • 00:00 I’m sorry I have to say this but *thats what she said*

    FroGmaSToFroGmaSTo5 päivää sitten
  • Video: *begins* Everyone's breathing: *switches to manual*

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  • Learning more in this channel than TLC

    Peter schnitzerPeter schnitzer5 päivää sitten
  • There is only one problem with the diffusion theory... there is still absolutely no filter that would be a necessity for the primordial cell to develop. It would be bombarded with way more bad than good and reproduction would inevitably fail.

    The Truth of the MatterThe Truth of the Matter5 päivää sitten
  • I understand your videos better than my biology teacher

    Rene ThorströmRene Thorström5 päivää sitten
  • So is eating cells technically cannibalism?

    Hunter tall boiHunter tall boi5 päivää sitten
  • I really need to know this at 3:21 am and have school tomorrow

    Rem-ChanRem-Chan5 päivää sitten
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    The_GhostlygamerThe_Ghostlygamer5 päivää sitten
  • Wonder if my teachers share these vid on google clasroom. *i would be so happy*

    saly-rikkosaly-rikko6 päivää sitten
  • 2:47 where can you buy these so-called “life-starter kits”?

    Knight I.AKnight I.A6 päivää sitten
  • I actually learned something today. Progres

    Bröther !Bröther !6 päivää sitten
  • If we all humans only take nutrition to keep us alive does it help to save Plante do we still feel hunger after taking nutrition does it effect some way or another

    Abdullah AyoobAbdullah Ayoob6 päivää sitten
  • Humans: Let’s make something cool and big! Square cube law: *Not today sucker*

    Annoying Kitty CatAnnoying Kitty Cat6 päivää sitten
  • This channel makes me depressed about death and shit but it’s so entertaining-

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    fraidknotfraidknot6 päivää sitten
  • I love how he breathed in when he said "when you breathe in" i love this guy

    KEK WKEK W6 päivää sitten
  • Cool vidio!

    Marek RiemelMarek Riemel6 päivää sitten
  • Can you please add Turkish subtitles?

    confutatis maledictisconfutatis maledictis6 päivää sitten
  • netflix: are you still watching? someone's daughter 0:01

    This GuyThis Guy7 päivää sitten
  • Dam just dam

    Seagull ScherbarthSeagull Scherbarth7 päivää sitten
  • Kurzgesagt really said "size matters"

    Mike JamesonMike Jameson7 päivää sitten
  • Subtitle Indonesia please :'(

    Hardi eldoradoHardi eldorado7 päivää sitten
  • ngl, I didn't understand most of this

    MeizindMeizind7 päivää sitten
  • Can you please add Turkish subtitles?

    Emrah DemiryolEmrah Demiryol7 päivää sitten
  • best

    Teresa NiedererTeresa Niederer8 päivää sitten
  • 4:10 FAT CELL

    RubixComparisonXRubixComparisonX8 päivää sitten
  • Wouldn't it be so strange if there were bacteria the size of whales

    Bee BeauBee Beau8 päivää sitten
  • So, are there _any_ animals with equal insides and outsides? Or are they all different

    PigeonPigeon8 päivää sitten
  • No ded eleph in vid wow

    Burak TalhaBurak Talha8 päivää sitten
  • my favourite scene: 6:04

    DANIEL LAI ZEKE MoeDANIEL LAI ZEKE Moe8 päivää sitten
  • Soo… size does matter?

    BennyBenny8 päivää sitten
  • I know you’ll never see this but I would really love to see “evolution of life,” an illustration how the singecelled organisms evolved to be multicellular (like here), the struggles they’ve faced and extinction events, how sexual reproduction came about, why dinosaurs were so successful, how mammals took over. I think it would be really neat

    CalebCaleb8 päivää sitten
  • Is that you, Zeke Jager?

    Socialist Yorkshire DaddySocialist Yorkshire Daddy9 päivää sitten
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    hasan görkem uyanıkhasan görkem uyanık9 päivää sitten
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    SusSus9 päivää sitten
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    Herbert said soHerbert said so9 päivää sitten
  • This is 100 times more interesting than biology class

    DinDin9 päivää sitten
  • This video convinced me to quit smoking. Wish me luck.

    KibeKibe9 päivää sitten
  • A good quote is for this comes to mind, “remember we’re all just a bunch of tubes with fancy bits attached” -ZeFrank

    Old spice manOld spice man9 päivää sitten
  • Literally Kruzgesagt taught me science more deeply than school.

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    TheLahmacunnTheLahmacunn9 päivää sitten
  • I could fall asleep listening to this guys videos

    Jacob HerrJacob Herr10 päivää sitten
  • Lungs: breathe automaticly me: thinks about it Lungs: well now im not doing ot

    Alice GusevaAlice Guseva10 päivää sitten
  • The part about lungs made me feel bad for being a smoker

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  • Evolution theory cannot explain changes in kind. There should be a creator who invented all these creation.

    Bednar MissyBednar Missy12 päivää sitten
  • fortnite

    kiko okiko o12 päivää sitten
  • Thumbnail: "I turned myself into a pickle Morty, I'm a Picklethulhu!"

    Matt DowdsMatt Dowds12 päivää sitten
  • Bu kanalın türkce cevirisini yapan adam işi burakmış sanarım. Bu kötü oldu:(

    DR4G0NDR4G0N13 päivää sitten
  • In and out my brain: breathing has been set to manual me: DAMNIT

    It’s a Friendly truck!It’s a Friendly truck!13 päivää sitten
  • What a great way to make me need to breathe manually

    Luke SaltiboiLuke Saltiboi13 päivää sitten
  • I love the detail where he says "when you breathe in" and then proceeds to breathe in quickly before continuing his sentence. You only include that together with the splendid topics, research and animation if you're extremely dedicated!

    Tank EvansTank Evans13 päivää sitten
  • i learn more from this channel in 8 minutes then i do in 8 months at school

    Skunk Monke GamingSkunk Monke Gaming14 päivää sitten
  • So,, do these "size & life" videos basically disprove Ant-Man?

    Picuaria 17Picuaria 1715 päivää sitten
  • 8:16 good pun, if it was intended

    Borna FPBorna FP15 päivää sitten
  • Diffusion: exists Life: ayyyy, dats pretty good

    Shadow LionShadow Lion16 päivää sitten
  • Something isn't right why isn't this guy has 15 million subs?

    Copcake BirdCopcake Bird17 päivää sitten
  • 7:50 how

    Stanisław GraczykStanisław Graczyk17 päivää sitten
  • This video made me manually breathe

    bizarre gachi fanbizarre gachi fan18 päivää sitten
  • What about a flat or hollow bacteria?

    Vasiliy VasilievVasiliy Vasiliev18 päivää sitten
  • Hi

    Juandre SlambeeJuandre Slambee18 päivää sitten
  • A cell:got a nutrition The other connected cell:our nutrition

    muhammad ksatria akbarmuhammad ksatria akbar19 päivää sitten
  • When Kurzgesagt actually says *birbs*

    wenjun wangwenjun wang20 päivää sitten
  • So size DOES matter hm

    Yeah,Yeah,20 päivää sitten
  • I love that the birb in the intro is not breathing at all

    Alessio UghettaAlessio Ughetta20 päivää sitten
  • nothing exploded, I am genuinely disappointed.

    Nick HNick H20 päivää sitten
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    Lohith ALohith A20 päivää sitten
  • 4:31 I loved that reference :)

    Diego Pérez AmateDiego Pérez Amate20 päivää sitten
  • 0:00 the motion of the ocean, thanks for the sex ed

    Deer DustDeer Dust20 päivää sitten
  • Your breathing has been set to manual.

    Bif AnimationBif Animation20 päivää sitten
  • yis

    Jake Aldrich SangalangJake Aldrich Sangalang20 päivää sitten
  • Every living thing is hollow inside.

    Jan Maurice MatoJan Maurice Mato21 päivä sitten
  • So size does matter?

    save the palingsave the paling21 päivä sitten
  • In a nutshell: mentioned how the lungs work my brain for some reason: **Attention you are now breathing manually**

    WightcrowWightcrow21 päivä sitten
  • Ok how in the world did dinosaurs move

    Luke TsirgiotisLuke Tsirgiotis21 päivä sitten
  • Anyone saying: *”Pop”* at any point in this video would make me barf

    TheElevenFirstTheElevenFirst22 päivää sitten
  • Should it not say "Bacterium" in the title?

    Richard PaxfordRichard Paxford22 päivää sitten
    • Bacterium don't get the clicks, people think "bacteria", not bacterium

      BrendyBapBrendyBap21 päivä sitten
  • The first cell moments after coming to life: "I'm tired" Relatable

    Dillan TimpanyDillan Timpany22 päivää sitten
  • at least they didnt toch the elephant

    Jonathan BennettJonathan Bennett22 päivää sitten
  • The king of general knowledge

    Erik YasinErik Yasin22 päivää sitten
  • They didn’t really answer the question though

    RoyceごんどうひろしRoyceごんどうひろし23 päivää sitten
  • if schools were like this channel, laerning at school would be much more enjoyable

    panitofisialpanitofisial25 päivää sitten
  • so, not that big im guessing?

    Memekeeper - GamingMemekeeper - Gaming26 päivää sitten
  • What's happened the Turkish subtitles

    Halil GüneşHalil Güneş26 päivää sitten
  • When you want to watch an animation at the same time learn about science.

    MC of WrectoriaMC of Wrectoria26 päivää sitten