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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Reacties 

  1. Kurzgesagt – In a Nutshell

    Kurzgesagt – In a Nutshell

    6 maanden geleden

    You want to learn more about science? Check out our sciency products on the kurzgesagt shop - all designed with love and produced with care. Getting something from the kurzgesagt shop is the best way to support us and to keep our videos free for everyone. ►► kgs.link/science (Worldwide Shipping Available)

    • Ramothy Nadeak

      Ramothy Nadeak

      4 dagen geleden

      I think i watched every vid from this channel

    • ⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻ ⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻

      ⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻ ⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻

      Maand geleden

      kurzgesagt had only 1M subs when I found them

    • ıʌáu ƃɐɹɔíɐ

      ıʌáu ƃɐɹɔíɐ

      2 maanden geleden

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

    • Walter Gerling

      Walter Gerling

      2 maanden geleden

      The janitors worst fear in kurzgesagt, *SQUARE CUBE LAW*

    • Boa !

      Boa !

      2 maanden geleden

      K

  2. Invisc Wiz

    Invisc Wiz

    8 minuten geleden

    Misleading thumbnail. No giant bacteria. I hate it.

  3. Enjiiko

    Enjiiko

    8 uur geleden

    0:01 ayo?

  4. Nereknu Vamnic

    Nereknu Vamnic

    9 uur geleden

    exept sugar does not difuze for ever it settle in some time...... so no difuzion isnt free energi you actuali NEEED ENERGI for DIFUZION TO EXIST.......

  5. cryptic

    cryptic

    10 uur geleden

    The worlds greatest engineer is Nature itself

  6. Hanya manusia biasa

    Hanya manusia biasa

    12 uur geleden

    I breathe manually after I watched the first minute of a video.

  7. Clik

    Clik

    Dag geleden

    What's the max for a respiratory system?

  8. meme ville

    meme ville

    Dag geleden

    My mom: “Go do something.” Me, an intellectual: 0:11

  9. Ramon Pardo

    Ramon Pardo

    Dag geleden

    You are now breathing manually

  10. Refrigerator Club

    Refrigerator Club

    Dag geleden

    What if each galaxy group was like a cell

  11. DrMustacho

    DrMustacho

    Dag geleden

    One milimiter? That seems huge

  12. Wooshifgay

    Wooshifgay

    Dag geleden

    My channel's wall paper is trippy Edit : black mode only & scrolling

  13. Matt Smillie

    Matt Smillie

    Dag geleden

    I looked at my hands and thought about all the diffusion occurring in there.

  14. Deangelo Elizabeth

    Deangelo Elizabeth

    2 dagen geleden

    The squeamish actress symptomatically bump because france overwhelmingly amuse into a wasteful colon. best, accidental enquiry

  15. Boss

    Boss

    2 dagen geleden

    Mind blown. Thanks.

  16. Loeki

    Loeki

    2 dagen geleden

    in and out *calls fake girlfriend* LETS DO THIS!

  17. Delbert Boyles

    Delbert Boyles

    2 dagen geleden

    The momentous philippines isely agree because detective promisingly wander toward a berserk board. aboard, puffy dancer

  18. ⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻

    ⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻

    2 dagen geleden

    00:00 and that's how you were born

  19. Kwarc 100

    Kwarc 100

    2 dagen geleden

    1:09 hey guy's girrafe can't accually drink water lie that (at least thatswhat my biology teacher said)

  20. Mureithi Kivuti

    Mureithi Kivuti

    2 dagen geleden

    Bacteria still running today on diffusion and sheer fkn wheel be like, "I still got it. Four billion years and Im still the master."

  21. Eric Taylor

    Eric Taylor

    2 dagen geleden

    10:10 Why would a bird need a helicopter hat to fly?

  22. Angela Oliver (CYN)

    Angela Oliver (CYN)

    3 dagen geleden

    4:36 why has he not retired yet?

  23. Seanna Monroe

    Seanna Monroe

    3 dagen geleden

    I would love to see a video on how evolution keeps accidentally making crabs

  24. Corrinne Leahy

    Corrinne Leahy

    3 dagen geleden

    What about a bacteria fractal?

  25. AnotherKakarot

    AnotherKakarot

    3 dagen geleden

    Large bacteria already exist; Humans. I believe Thanos was correct

  26. server1

    server1

    3 dagen geleden

    1. Diffusion requires energy but may require less targeted energy. 2. All life forms use diffusion and/or have to take it into account.

  27. Bruce Gender Trans Jenner

    Bruce Gender Trans Jenner

    3 dagen geleden

    Back in my day I had to walk 5 miles in the snow up hill both ways for diffusion

  28. waffer photography

    waffer photography

    4 dagen geleden

    Sooooòo bacteria with lungs???

  29. Ankkdeyul

    Ankkdeyul

    4 dagen geleden

    soooooo size matter?

  30. Dondlo

    Dondlo

    4 dagen geleden

    8:44 my brain saw Minecraft

  31. Andrew Staiger

    Andrew Staiger

    4 dagen geleden

    These cute animated shorts describe concepts better than most professors can in 20 hours of class time.

    • Super Explainer

      Super Explainer

      3 dagen geleden

      Really?

  32. Pablo

    Pablo

    4 dagen geleden

    I once had a huge bacteria in my poop

  33. I hate ice age baby

    I hate ice age baby

    5 dagen geleden

    .

  34. Reee Eeee

    Reee Eeee

    5 dagen geleden

    Sir this is a Wendy’s

  35. Pietro Ritchele

    Pietro Ritchele

    5 dagen geleden

    A

  36. lautaro ronda

    lautaro ronda

    5 dagen geleden

    Can we just apretiate how the narrator makes a berthe in after saying “breathe” while explaining how lungs work? The details ✨

  37. The L man

    The L man

    5 dagen geleden

    0:00 *yoga intensifies*

  38. Nai Yang

    Nai Yang

    5 dagen geleden

    This channel is a real treasure.

  39. athah tembhare

    athah tembhare

    5 dagen geleden

    Justice for Cleaner Bird!

  40. Pimp Boss

    Pimp Boss

    6 dagen geleden

    Imagine all the computations need to be done by the matrix to make all of this quantized in Planck units

  41. Buğra DÖNMEZ

    Buğra DÖNMEZ

    6 dagen geleden

    I love science beacuse science is proof of the God. Different kind creatures and all they have correction, perfection. Hope everyone can see that way one day for their good before die. Allahuekber.

  42. Efff China

    Efff China

    6 dagen geleden

    Who downvotes this content? Must be the kid whose dad went for smokes and never came back

  43. Wiliam m

    Wiliam m

    7 dagen geleden

    Æ Æ Æ Æ

  44. Tom Driscoll

    Tom Driscoll

    7 dagen geleden

    Wait, so what's Osmosis, then?

    • A Random Person

      A Random Person

      9 uur geleden

      Diffusion, but water

  45. normal ok

    normal ok

    7 dagen geleden

    I watch to much of this

  46. ha lol

    ha lol

    7 dagen geleden

    As a wise man said “life, will find a way”

  47. Just Try

    Just Try

    8 dagen geleden

    Search about the truth search about true islam.

  48. Dani Seth

    Dani Seth

    9 dagen geleden

    I still dont get it how my skin is 2m/2 and my lungs are 70m/2

  49. 편경훈

    편경훈

    9 dagen geleden

    생명체는 정말 신비로운 존재같습니다. 우리의 몸도 결국 아주 조그만 세포로 이루어져있고 그런 세포의 대표인 박테리아가 엄청나게 ㅋ커진다면 정말 재밌는 일들이 많이 일어날거 같아요. 흥미로운 영상 감사합니다.

  50. Soumyajit Das

    Soumyajit Das

    9 dagen geleden

    Most fascinating

  51. Soe Min Wai Yan

    Soe Min Wai Yan

    10 dagen geleden

    Could you tell me how to pronounce “Kurzgesagt”

  52. smallHead

    smallHead

    11 dagen geleden

    So.... what if you just made a really big, but completely flat bacteria, with plenty of surface area, but

  53. Let's Talk Science With Shashwat

    Let's Talk Science With Shashwat

    11 dagen geleden

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

  54. Enes mahmut kulak

    Enes mahmut kulak

    11 dagen geleden

    Turkey subtitle please

  55. Sabo Cat

    Sabo Cat

    12 dagen geleden

    This video did not answer the Question, "How Large Can a Bacteria get?"

  56. atesceken70

    atesceken70

    12 dagen geleden

    Why is evryone black in kurzgesagt videos ? Do you guys have problems with white pepole ?

  57. pacmanglock

    pacmanglock

    13 dagen geleden

    I wish school could be as fascinating......

  58. bluerisk

    bluerisk

    13 dagen geleden

    So many meters..any Americans still aboard?

  59. Raymund P Jabla

    Raymund P Jabla

    13 dagen geleden

    “Maybe I am dead...”

  60. Alperen Cihangir

    Alperen Cihangir

    13 dagen geleden

    Zuluca nedir ya tüm kabile dillerinin bile alt yazısı var Türkçe yok. Yok mu şu kanalı takip eden ve İngilizce bilen bir Türk.

  61. ShockflyerProjectz

    ShockflyerProjectz

    14 dagen geleden

    I wonder how many people started breathing manually because of that intro

  62. Rachid el amraoui

    Rachid el amraoui

    15 dagen geleden

    What an intelligent design god created wow

    • John Thumble

      John Thumble

      10 dagen geleden

      Lol silly creatard 🤭

  63. FroGmaSTo

    FroGmaSTo

    15 dagen geleden

    00:00 I’m sorry I have to say this but *thats what she said*

  64. Aaron Olson

    Aaron Olson

    15 dagen geleden

    Video: *begins* Everyone's breathing: *switches to manual*

  65. Peter schnitzer

    Peter schnitzer

    15 dagen geleden

    Learning more in this channel than TLC

  66. The Truth of the Matter

    The Truth of the Matter

    15 dagen geleden

    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.

  67. Rene Thorström

    Rene Thorström

    15 dagen geleden

    I understand your videos better than my biology teacher

  68. Hunter tall boi

    Hunter tall boi

    15 dagen geleden

    So is eating cells technically cannibalism?

  69. Rem-Chan

    Rem-Chan

    15 dagen geleden

    I really need to know this at 3:21 am and have school tomorrow

  70. The_Ghostlygamer

    The_Ghostlygamer

    15 dagen geleden

    this channel is better than netflix and amazon prime

  71. Riley-bunbuns.

    Riley-bunbuns.

    15 dagen geleden

    Wonder if my teachers share these vid on google clasroom. *i would be so happy*

  72. Knight I.A

    Knight I.A

    15 dagen geleden

    2:47 where can you buy these so-called “life-starter kits”?

  73. Bully Maguire

    Bully Maguire

    15 dagen geleden

    I actually learned something today. Progres

  74. Abdullah Ayoob

    Abdullah Ayoob

    15 dagen geleden

    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

  75. Annoying Kitty Cat

    Annoying Kitty Cat

    16 dagen geleden

    Humans: Let’s make something cool and big! Square cube law: *Not today sucker*

  76. Annoying Kitty Cat

    Annoying Kitty Cat

    16 dagen geleden

    This channel makes me depressed about death and shit but it’s so entertaining-

  77. fraidknot

    fraidknot

    16 dagen geleden

    This is not helping my existential dread.

  78. KEK W

    KEK W

    16 dagen geleden

    I love how he breathed in when he said "when you breathe in" i love this guy

  79. Marek Riemel

    Marek Riemel

    16 dagen geleden

    Cool vidio!

  80. confutatis maledictis

    confutatis maledictis

    16 dagen geleden

    Can you please add Turkish subtitles?

  81. This Guy

    This Guy

    16 dagen geleden

    netflix: are you still watching? someone's daughter 0:01

  82. Seagull Scherbarth

    Seagull Scherbarth

    17 dagen geleden

    Dam just dam

  83. Mike Jameson

    Mike Jameson

    17 dagen geleden

    Kurzgesagt really said "size matters"

  84. Hardi eldorado

    Hardi eldorado

    17 dagen geleden

    Subtitle Indonesia please :'(

  85. Meizind

    Meizind

    17 dagen geleden

    ngl, I didn't understand most of this

  86. Emrah Demiryol

    Emrah Demiryol

    17 dagen geleden

    Can you please add Turkish subtitles?

  87. Teresa Niederer

    Teresa Niederer

    17 dagen geleden

    best

  88. RubixComparisonX

    RubixComparisonX

    18 dagen geleden

    4:10 FAT CELL

  89. Bee Beau

    Bee Beau

    18 dagen geleden

    Wouldn't it be so strange if there were bacteria the size of whales

  90. Pigeon

    Pigeon

    18 dagen geleden

    So, are there _any_ animals with equal insides and outsides? Or are they all different

  91. Burak Talha

    Burak Talha

    18 dagen geleden

    No ded eleph in vid wow

  92. DANIEL LAI ZEKE Moe

    DANIEL LAI ZEKE Moe

    18 dagen geleden

    my favourite scene: 6:04

  93. Benny

    Benny

    18 dagen geleden

    Soo… size does matter?

  94. Caleb

    Caleb

    18 dagen geleden

    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

  95. Socialist Yorkshire Daddy

    Socialist Yorkshire Daddy

    18 dagen geleden

    Is that you, Zeke Jager?

  96. hasan görkem uyanık

    hasan görkem uyanık

    19 dagen geleden

    no fucking way!

  97. Sus

    Sus

    19 dagen geleden

    Living is about doing stuff I am something of a dead person myself

  98. Herbert said so

    Herbert said so

    19 dagen geleden

    Yaaaaaawn This video gave me such sleepies...

  99. Din

    Din

    19 dagen geleden

    This is 100 times more interesting than biology class

  100. Kibe

    Kibe

    19 dagen geleden

    This video convinced me to quit smoking. Wish me luck.

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