Why Are Cells Small?

[@alexanderfuentes4012]

POV: You’re in high school and your biology teacher is making you watch this for homework.

[@idontknow6570]

no

[@rainja6173]

Yes

[@jayla5772]

Santeri Joseph yes

[@petergray5174]

I've been grinding this biology homework for way to long, shoulda just done it when it was assigned

[@jayla5772]

Yuh

[@Audrey-fo2ic]

went from learning why cells are small to how if you live farther from the equator the more spherical you'll look

[@artxmvt]

ADD instructors 😂

[@Heebz24]

This man is an excellent teacher! I wish he taught me High School Biology.

[@alexbeltran8107]

RT

[@kykydb]

The captions saying why cells are small: Our cells are small because we want to maximize the surface on the outside. And the reason why, is that we have to get nutrients into the cell, oxygen. We have to get waste products out, like carbon dioxide. And so if we can make ourselves really small then we have a large surface area. And also that oxygen then doesn’t have to defuse so far to get into the cell or carbon dioxide diffuse so far to get out.they can’t be too small or else nothing could fit inside it either

[@Gravemarker13]

"Mr. Anderson... We've been expecting you."

[@sungenik5226]

I liked the demonstration in the beginning which helped tie the concept neatly in my brain. Great stuff, thanks!

[@Bozemanscience1]

I'm happy to hear that the videos have been helpful. I would encourage you to visit my website and fill out the translation form. We have had trouble sending translations to hotmail addresses and so you may have to grab a gmail account. Sorry about that.

[@bruv5184]

Bozeman Science yes

[@hunterfinn8343]

This isn't mine craft mods

[@petervigil5932]

really????!!!

[@splitzzy4381]

here i am, december of 2018 and i'm watching this video because of my teacher

[@JoshRawps]

You the homie, Mr. Anderson

[@knack653]

Fr tho

[@NisoRedKing]

So interesting! Althought I already knew about it, you helped learn some new facts and גevelop a different perspective on this process.

[@savannahxx5215]

Thank you! My science teacher showed me this video at school and I still didn't understand it so I watched it at home to help me study for a last minute test! Thank Again!

[@sierradawnlupoi6523]

That was really helpful 😊

[@omarkanjouagha1022]

When the comments section is all about people who watch this for help in their homework and all you get is praise, then you are the Pride of the people.

[@goneaway5318]

This actually helped a lot thanks mat 🤙🏻

[@christadehart8803]

I’m sent here for a science assessment and I still don’t understand he didn’t answer the questions I have... can anyone help!?

[@Olivia-ee4xp]

cells are small because if they're to big they can't get all the things they need and it's to hard to maintain

[@danielfernandez6950]

Very nice video, just one comment: it is not that the Inuits wanto to maximize their body volume or the Massai their body surface, it is natural selection process that selected those phenotypes

[@omusubibi]

4:45

[@omusubibi]

@TiaKhosla lol I can't exactly remember bc I commented this 5 years ago but basically the title of the video is "why are cells small" and this is the part where he says "cells are small because..."

[@omusubibi]

@TiaKhosla haha it was fun actually, took me back to high school bio class 😂

[@omusubibi]

@TiaKhosla I think it's ok~ I am in my 3rd year now of Uni yep :) in elementary education but I'm actually considering being a science teacher so it's funny I am brought back to this video ✌️😌

[@omusubibi]

@TiaKhosla aw haha thank u ~ University of Florida! 🐊

[@unexpected2324]

legend

[@annabellebreining1520]

5:16 WELP I GUESS IM NOT SMART :(

[@angelicazhelez9272]

lol sameee

[@asradinsky]

It was helpful, but I think some people might find it offensive how you said "If you're smart, you should be thinking..." if they weren't thinking that.

[@petervigil5932]

sjw

[@annabellebreining1520]

i was offened !1!!1!!1!!1!1!1!1!1!1!

[@miniena7774]

A YEET AND A YAP IS A YIPPITY SNAP!

[@rororo2283]

*just casually has a beaker full of bark*

[@georgiamoore7500]

great demo!!!

[@TheSimonarne]

i watched this and a few other thigs and i think my test will go quite well ive been doing reasearch all week but its always better to hear someone talking about it than just reading it

[@briannaporras9649]

so did you do well on the test??

[@silludify]

For easier understanding turn on the captions

[@choochiimarie598]

Loved the demonstration way♥️

[@Mattstak]

Why are cells small? 4:45.

[@funnymoney8]

Great explanation!

[@KaeMuffin]

Had to watch this for a class. Thank you, you explained things very well.

[@RoninCat991]

this helped me so much! your display is very helpful in understanding why it's important cells are small. thank you!!

[@NDfan369]

@MrZoider You are correct, but that is a bit illogical because "shrink rays" don't exist

[@shanthala1345]

Thank you❤️❤️❤️

[@tandamaxwell1782]

great video

[@avi5278]

Your explanation takes the unwarranted assumption that there can't be larger cells with the same surface area ration to a much smaller version of the cell.

[@feynstein1004]

That's because it's not an unwarranted assumption but a property of 3-D space. As an object's size increases, its volume grows much faster than its surface area, meaning the surface area to volume ratio decreases rapidly. It's called the square-cube law actually. Here's a good video on it:kzbin.info/www/bejne/p6CwYmqfoNeYn9E

[@soft-llama1530]

This kinda works like transistors in a CPU? like 12nm or less is shorter distance for electrons to go through a smaller area... correct me if I'm wrong

[@dnascot]

that's a cool way to compare volumes

[@SidKolli]

This actually helped answer a question. It was simple and to the point. He should make his other videos more simple and to the point.

[@Chemistry_4All]

Classy Sir.

[@mop9091]

I don’t wanna do this assignment

[@fornile]

Very interesting.

[@Nosomn]

Your videos rock!

[@feynstein1004]

They're minerals

[@melisatafa604]

Thank you got it 😊

[@thepenguin1145]

If your watching this video you are getting SWOLE by the minute. -Patrick Gaines

[@samalhabbal5527]

well explained

[@safwaankhan_]

Hello Bellarmine AP Biology students!

[@bernardoferreira8271]

anyone has a link to a proof through geometry on this?

[@cheekibreeki839]

If you don't want to watch the whole thing because your teacher made you, than skip to this part 4:45

[@Unlyricallyrics]

Ive been wondering if it was possible to create gigantic cell in a laboratory by meddling with the cell's genes so that we could better see what's going on there.

[@frankieeee.a]

so everyone’s teacher had them watch this ?

[@drosophilamelanogaster9488]

thank you

[@amv0331]

Awesome!

[@vrajshroff]

kzbin.info/www/bejne/raa7hHiFgLOrhJom55s I think you mean the opposite thing. You mean big surface area and small volume, right? You might want to correct that. Anyways a helpful video, as usual!

[@ch.ng101]

Thank you so much for this My class needed this for our demonstrations in class

[@vanessagomez5738]

awesome!!

[@mallikareddy507]

Nice. ...

[@MegaPurpleketchup]

i was sent here by my biology class.....

[@annabellebreining1520]

same

[@joeljmartinez1874]

I’ve been watching these videos and damn yall must be adults by now😭😭, a whole generational video

[@anotherguy5038]

John 14:21

[@alphamyu]

At 5:20, it should be "infinitesimally" small and not "infinitely" small

[@tandamaxwell1782]

not me

[@johnbollenbacher6715]

He shows us one reason for cells to be small (not "the" reason)

[@miniena7774]

Had to watch this for school. How unfortunate.

[@ReBeLiLiLiLioN]

whats 'the' reason, then?

[@hari_patell]

anybody here from Mr. Lyons? hello from Nease!

[@mark-br6os]

What period do you have him? I have him third

[@shadow2002ish]

did you see the troll face at 1:31

[@ellagrace3834]

Yo Is anyone here from Ms. Kelly's bio class?

[@Aldaeia]

مافهمت شي

[@JungWeezyBabay]

this is ray allen's rule? the basketball player?

[@artxmvt]

Yeah, it's a rule that only works for Allen. Allen made up a file for himself. Idiots who wanted to sound smart in front of other idiots just copied it and went along.

[@zachorthman9531]

Face reveal?

[@psychosniper9094]

Anyone here from Mrs.Griffin

[@TheJman964]

Anyone from Bain's Bio class feelin me here?

[@TheChemicalGenius]

Its also Calculus =)

[@Wheezy1]

Jesus fucking Christ help me get out of this

[@ESWRIPPS]

well cells are very microscopic that not even using a microscope

[@rufamelgascon3118]

Yow this video help me learn more things in science cause my grades in science are so small its like my grade in science is very very low grades that's why I watch videos that is so im portant in my school #this is the most awesome video

[@ODST1556]

Any of my niggahs from Mrs Garcias class here?

[@ScorpyX]

wow

[@baghali123]

OMG WOW JUST WOW

[@elrodordf120]

So i am not fat, i just live far from the Ecuador.

[@siphesihlesibiya-n7j]

Nuclear weapons 😮😮.....so thatsvwhy they are so powerful

[@justjc1948]

2011

[@tandamaxwell1782]

jk

[@tombarnard3107]

This make no sense to meat all. This is awful.

[@artxmvt]

Same. Most of his videos are nonsense. I've already graduated with two/three degrees and am going back to watch some videos and yeah it's like AI but no I, just entertainment.

[@Master0fLight]

Anyone from mrs.harlands class here ? XD

[@nothisispatrick5123]

Amoeba sisters are better

[@therieject]

Get to the point…

[@artxmvt]

I was just saying the same. This is sooo slow...get to the point. He must teach special ed. biology.

[@fredsullivan-nk6pi]

goat