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 Nutshell
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Bilim, uzay ve ilginç bilgiler
@gorkem ه bir tek ben bu sorunu yaşıyorum diye düşünmeye başlamıştım
Bilim, uzay ve ilginç bilgiler
@Yusuf Adanir bir tek ben bu sorunu yaşıyorum diye düşünmeye başlamıştım
AedenTheGreat - 19 tundi tagasi
Where is intro
Jiann Wui Foo
Jiann Wui Foo - 23 tundi tagasi
Dear Kurgesagt, can you please do a video of "Science of Essential Oil". Thanks.
ÖlüyenYürü - Päev tagasi
@Bilim, uzay ve ilginç bilgiler son 2 videodada yok
Jasper Zhang
Jasper Zhang - 12 minutit tagasi
Hey could you please make more videos about space/technology like the dyson spear and the stellar engine?
Patrick Haley
Patrick Haley - Tund tagasi
1:25:“After billions of years of evolution”
2.2k people: *you mean 6000....*
bodoti qwiu
bodoti qwiu - 2 tundi tagasi
Expectation: How large can bacteria get? Reality: How to breathe
Ben - 3 tundi tagasi
*a bacterium
Areej ZAQZOUQ - 3 tundi tagasi
I ordered the notebook and I am very happy about it and the card is very nice too thank you so much for this amazing product and every year I will celebrate this day as my kurzgesagt birthday!!!!
bodoti qwiu
bodoti qwiu - 2 tundi tagasi
Lynn Perez
Lynn Perez - 3 tundi tagasi
Idk if theres an answer to this, but why does everything need to breathe? What is it about oxygen and CO2 expulsion that is so important? You can go like, a week without food, or 3 days I believe without water, but without air, you won't last past a few minutes.
Lucas Zhu
Lucas Zhu - 4 tundi tagasi
New title: What is the largest possible size of a bacterium?
Bacteria is plural, bacterium is singular.
Cowpoke Tuna
Cowpoke Tuna - 4 tundi tagasi
why there is no Turkish subtitle please add :((
Iain Cotton
Iain Cotton - 8 tundi tagasi
Warlour - 9 tundi tagasi
Is this why dinosaurs got so big - due to the huge amount of oxygen that once was?
EDIT: I've done a quick search and from what I could find, there wasn't any research pointing towards this. So it will just have to be a theory.
Charlie Hiscoe
Charlie Hiscoe - 9 tundi tagasi
Do u live in uk
Aaron George
Aaron George - 10 tundi tagasi
Can you please make a video on the indus valley civilization
njpromethium - 11 tundi tagasi
kurzgesagt videos are so impressive I feel obligated to not skip and watch the sponsored part
Clifford Morgan
Clifford Morgan - 11 tundi tagasi
Expectation: How large can bacteria get?
Reality: How to breathe
Ataberk Aydın
Ataberk Aydın - 15 tundi tagasi
You guys have started adding Turkish subtitles and now it’s gone. I just want to say you have Turkish fans all over the Turkey. Thanks for the good works you have done for all humanity ☺️
Louis Montalvo
Louis Montalvo - 16 tundi tagasi
Don't you wish you were a single cell organism?
Amy Jefferis
Amy Jefferis - 20 tundi tagasi
can you do a video on Gaia theory? Its kinda confusing, and I cant really find a video that summarises it nicely.
Pappy Doge
Pappy Doge - 21 tund tagasi
Man, if this was posted a little earlier, I probably would've gotten a better grade in biology.
pulikesi - Päev tagasi
Animation was Dope
Kronowz - Päev tagasi
Burnt - Päev tagasi
“...*In and out*... *in and out...*”
elif arar
elif arar - Päev tagasi
Please add turkish subtitle
bowen voowy
bowen voowy - Päev tagasi
Bacteria is plural, bacterium is singular. Should omit the “a” from the title or add an “m” to “bacteria.” Love the show and the episode!
ItsChocolateChipCookie - Päev tagasi
"Staying alive is about doing things"
-Kurzesagt, 2020
Paul Hartman
Paul Hartman - Päev tagasi
I'd like to see another video on anti-aging research, including partial cellular reprogramming, discussed in Berlin at Undoing Aging, (see YouTube), and the Immortal Jellyfish, featured in the French series "Ad Vitam".
Paul Hartman
Paul Hartman - Päev tagasi
@bowen voowy What?
bowen voowy
bowen voowy - Päev tagasi
Where is your FAQ on 100,000k
fnaf wolf56
fnaf wolf56 - Päev tagasi
why are people so into these? like yea whatever there cool i guess, and ill admit there really well done but i hate doing these in school, they just send us off to watch theses i'd rather listen to my teacher talk, these just make theses confusing, like what was then point in this video- sorry if this is considered hate..- TvT
87 Awsome
87 Awsome - Päev tagasi
Your videos are my life I wish I had money 💰
Todd Olsen
Todd Olsen - Päev tagasi
can you do a vid about ion thrusters
Deadeye John
Deadeye John - Päev tagasi
Can you talk about how star lifting our sun will save humanity?
Phi - Päev tagasi
Okay but how does diffusion interact with inorganic things like say, a solar cell?
Science and Futurism with Anmol Gupta
On which topic is this times video
Tato O fitness
Tato O fitness - Päev tagasi
Eu sou brasileiro e assisto a seus vídeos
Wat - Päev tagasi
Oh no life is now pay2win
x x
x x - Päev tagasi
Please turkısh subtitle!!!!!
Multiversal Explorers
Multiversal Explorers - Päev tagasi
If charge is an intrinsic property of matter , Why electron and proton have same amount of charge although their mass is different????
ELLO JR - Päev tagasi
spayder26 - Päev tagasi
Well, cells running on glucose it's not always entirely true for some of us running mostly on beta-hydroxbutyrate instead.
V1L1AM - Päev tagasi
Imagine if we had to just watch these videos in school instead of doing tons of homework
Yuib Kys
Yuib Kys - Päev tagasi
Do you need this?
Yuib Kys
Yuib Kys - Päev tagasi
Red army
Red army - Päev tagasi
So wat i read about greek mythology is all lie? Because artemis made the pervert hunter into animal only once not 10th time
LORD Wacci
LORD Wacci - Päev tagasi
Where is your FAQ on 100,000k
İskender Güven
İskender Güven - Päev tagasi
Please put turkish language
Konstantinos Kazoukas
Konstantinos Kazoukas - Päev tagasi
make a parallel universe video!!!
ScooterCub - Päev tagasi
Life Starter Pack lol sounds like it's a game
Michele c
Michele c - Päev tagasi
Angee P
Angee P - Päev tagasi
If you make a animated show I bet lots will watch it
Angee P
Angee P - Päev tagasi
You guys really need to team up with someone to make a science animated show with more time and info because you guys are awesome and lots with watch that show
Anonymous Anonymous
Anonymous Anonymous - Päev tagasi
thank you so much for entertaining us and educating us for 6 years i have a big brain but you helped me realised that intelligence has no limits
jake alvarez
jake alvarez - 2 päeva tagasi
"Staying alive is about doing things"
Oh crap didn't realize I was scuicidal.
O M - Päev tagasi
Stolen comment.
Recep S.
Recep S. - 2 päeva tagasi
betaneptune - 2 päeva tagasi
It's "How Large Can a Bacterium get? Life & Size 3. _Bacteria_ is the plural; _bacterium_ is the singular.
Junior Tunam
Junior Tunam - 2 päeva tagasi
Turkish subtitle please
Valeria Ivanova
Valeria Ivanova - 2 päeva tagasi
Feels like Steve's voice is a bit deeper and calmer in this video, a bit different than usual
bastian molina
bastian molina - 2 päeva tagasi
El comentario en español que buscabas
Yashas Kishore
Yashas Kishore - 2 päeva tagasi
this video was so interesting
LMG - Games
LMG - Games - 2 päeva tagasi
Know I get that's how Monsieur Bacteria (MrBeast opposite) was born he is a human sized bacteria
Y NG - 2 päeva tagasi
i love this channel its so intresting and im ok with the upload schedule im just glad that this channel exists
WingMan - 2 päeva tagasi
Will other solar systems develop in the same why as ours (terrestrials in the inner and gas giants in the outer) or is planet formation random chance
InkTheOne - 2 päeva tagasi
Whoever the voice of Kurzgesagt is should start a sleep podcast, cuz wow that introduction was soothing
Eyeless Jack
Eyeless Jack - 2 päeva tagasi
Funny thing is I already know these things from high school but it is way more fun to watch here so I just watch for the fun of it
opzz xsin
opzz xsin - 2 päeva tagasi
What would happen if nobody wears masks durring this year?
Hansel Febrian
Hansel Febrian - 2 päeva tagasi
Instead of gaining knowledge about how big a bacteria can be, i only get my lung stop automatically breath for me after 6:56.
Hansel Febrian
Hansel Febrian - 2 päeva tagasi
​@opzz xsin yes, i agree with you too!
opzz xsin
opzz xsin - 2 päeva tagasi
This is an excellent video! Taught me a lot
Dino's Sanbox
Dino's Sanbox - 2 päeva tagasi
When are we gonna get another addiction video
Wrinkled Pugoda
Wrinkled Pugoda - 2 päeva tagasi
Very cool
Jessica Jayes
Jessica Jayes - 2 päeva tagasi
Don't tell me Karl Pilkington was right.
Arya Rachmansyah
Arya Rachmansyah - 3 päeva tagasi
keinget biologi zeniusss
Quick 50
Quick 50 - 3 päeva tagasi
this video in a nutshell: *_smaller is bigger_*
Robotic Flamez
Robotic Flamez - 3 päeva tagasi
Get the App! It’s worth every scent.
Nature's Cure RV Life
Nature's Cure RV Life - 3 päeva tagasi
Didn't hear how big they can actually get tho. Click bait. Lovely click bait bit click bait nonetheless.
kanghyun yoo
kanghyun yoo - 3 päeva tagasi
Heidi Kalhovd
Heidi Kalhovd - 3 päeva tagasi
I count 9 cubes of length not 10? Is there anything I am missing?
Eliene Melo
Eliene Melo - 3 päeva tagasi
Best Channel in the world
W33dscop3 24
W33dscop3 24 - 3 päeva tagasi
This makes breathing quite interesting
Cansu Arabacı
Cansu Arabacı - 3 päeva tagasi
I love your channel. Why is there no Turkish language option in subtitles? This made me sad
Hien Hoang Thai
Hien Hoang Thai - 3 päeva tagasi
That sounds like cell will more steps
- rick-
IMNOTSAM 0 - 3 päeva tagasi
This is an excellent video! Taught me a lot
Nobody That's it
Nobody That's it - 3 päeva tagasi
What would happen if nobody wears masks durring this year?
Jack Die Lu
Jack Die Lu - 3 päeva tagasi
Next video: what if we made the skeld 'among us' in real life in space?
yudmila rosabal banos
yudmila rosabal banos - 3 päeva tagasi
haha "breathtaking" 8:52
Historia con Dari
Historia con Dari - 3 päeva tagasi
Exelente video
Abhinav Abhinav
Abhinav Abhinav - 3 päeva tagasi
Is america has a realation with ali eana please make a video with this topic
Hanım Vural
Hanım Vural - 3 päeva tagasi
Hello! I have been watching your videos for 1 year! And i just subscribed love your videos (:
Nabil 11
Nabil 11 - 3 päeva tagasi
Semangat min from indonesia
Rachel Pickham
Rachel Pickham - 3 päeva tagasi
Me: wondering why breathing works
Kurzgesagt in my notifs: i gotchu babe
Rodrigo Padilha
Rodrigo Padilha - 3 päeva tagasi
bisvus ishwi
opzz xsin
opzz xsin - 3 päeva tagasi
I Learned More On This Channel Than In 7 Years Of School.
ekrem arslan
ekrem arslan - 3 päeva tagasi
Can somemone make a turkish texts?
nerdygamer 123
nerdygamer 123 - 3 päeva tagasi
when you breathe in *narrator breathes in*
me: lol wierd coincidence
opzz xsin
opzz xsin - 3 päeva tagasi
Seek Christ Jesus YHVH God Almighty God
Tom Lane
Tom Lane - 3 päeva tagasi
Ive got my GCSEs this year and the one bit i was not sure with was diffusion. Thanks so much for this video, it did so much better than the teachers at explaining it.
Ms Ryder
Ms Ryder - 3 päeva tagasi
Ms Ryder
Ms Ryder - 3 päeva tagasi
For COVID 19 why don’t we use phases
Muks - 3 päeva tagasi
Every Kurzgesagt video:
-Scares you
-Then calms you down
-Add birds
Bin Tan
Bin Tan - 2 päeva tagasi
SPACE TECHNOLOGY - 3 päeva tagasi
How you will do this animation
Wet floor
Wet floor - 3 päeva tagasi
his name was going to be Daryl. Why did you have to invent quantum mechanics and sciences to destroy his existence? He was going to be my big best friend.
Anita Raj
Anita Raj - 3 päeva tagasi
Make a video on blazers and quasars
0zxu Dragon
0zxu Dragon - 3 päeva tagasi
I don't know about you but that bacteria looking kinda hot tho.
Hi Its Matt
Hi Its Matt - 3 päeva tagasi
anyone else just see that bird get absolutely baited?
Scott BikeDawg
Scott BikeDawg - 3 päeva tagasi
This is the ONLY channel I watch through its entirety--even the ads because the animation is both clever and cute! ❤️ 🧡 💛 💚 💙 💜
Dan Pro
Dan Pro - 3 päeva tagasi
stunningly informative, creative video. Amazing. Spectacular. Did I mention this channel rocks?
lara lara
lara lara - 3 päeva tagasi
Where is the theme song?! 😭😍😩😅
Metin Dinç
Metin Dinç - 4 päeva tagasi
Why it didnt translate to TURKİSH? İ think you should