Intro to vascular tissues (xylem & phloem) | Life processes | Biology | Khan Academy

Let's explore xylem and phloem (transport in plants)
More free lessons & practice -www.khanacademy.org/science/i...
Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help!
Created by Mahesh Shenoy

[@jaishriram1251]

10 - 11 minutes video of yours is better than 500 hours lectures of online class

[@priyanshukumarsingh6240]

pretty much

[@gk8257]

Idk who this guy is but God bless you. I'm a first year college student. This stuff helps. I'm aiming to do my absolute best on my midterms.

[@MG.Fishing]

Haha, same here! Greetings from Russia, mate :)

[@dannalouisse9311]

Sameeee

[@jamesram4869]

@@MG.Fishing wait, russians work?

[@medjeded]

Same

[@gafanhotorosa1685]

same here, bio 1st year in germany

[@wachowski9525]

"Well wait, if we have one pipe for both water and food, won't they get mixed up? That's why we have two separate pipes, one for water, one for food" I LOVE how you simply describe this, and the moment you said "mixed up?" I instantly realized you were talking about xylem and phloem.

[@nuvidimam8420]

As a student I can assure that these short videos are much better than 1 hour lecture of maximum teachers at school or colleges. You just have to give the effort to try to understand and practice. Thanks a lot for making these videos free and I am grateful to Khan Academy.

[@abomohayram.1638]

Thank you for this very clear and kind explanation of vascular transport. Hope you could make more in the future.

[@khahler2970]

Your enthusiasm is wonderful. Thank you:)

[@taddy666]

Very clearly explained and beautiful diagrams and writing - thank you!

[@zacturf-n-sports6203]

I teach turf management and going back to the physiological part to this class is always the most difficult for me to remember in ways to teach the students so they understand quickly!! Thanks bro

[@vuhienanh3787]

great, easy to understand and so detailed. Thank you

[@Lana.L.Benson]

So great. We need more teachers like you. 💎

[@sujavidjea8413]

I was expecting this kind of explanation and hats-off to ur video. Hope u make it more in future.

[@mazhopwood9213]

Beautiful clear explanation. I am looking forward to sharing this with the kids I tutor. Thank you.

[@leenawani1359]

Very nice explanation Sir 👌 👌 👌 I am able to understand everything

[@nimashasamarasinghe7068]

well explained sir. Thank you so much....

[@ahmadking8752]

Sir G Caah gayyah oo. Slute for u. Sir u do not do it for india but do it for mankind.

[@brookevantoorenburg9859]

Great video!

[@bevaraprasanth6435]

Simply Superb explanation especially showing microscopic pictures and explaining the complex stuff using a simple language.

[@kashifsaif1589]

can you believe it like everything is so precise and designed perfectly by the creator of this world wooww

[@kushshrivastava6894]

Thank you so much!

[@shahdkhaled6001]

You helped me a lot thank you!

[@abhitabanaulikar2245]

Sir ur teaching is absolutely amazing

[@kwxvisha]

so enjoyable and very clearly understandable !

[@marmar_b2348]

This was extremely helpful, thank you!

[@kaceyisdead]

Thank you, so so so much! This made things clear for me!

[@snehaachar7446]

Tq u sir for giving good information 🙂

[@gemdurnin]

Excellent video! Thank you :)

[@harshikavaishnav0897]

Thanks sir u clear my all doubts. And ur teaching way is also amazing👍.

[@jesset6417]

Working on my horticulture degree, thank you!

[@dannalouisse9311]

Good luck!

[@tumulumbenewone4209]

Thank you very much

[@suvarnagadekar1468]

Thank you Mahesh Sir

[@chanmicky99]

A big THANK YOU from Hong Kong! Your videos are just amazing!

[@shaistanaz3980]

You are really a talented person

[@SOZMAN184]

I have never seen such a great short lesson

[@shimapanja3377]

Really good awsome

[@vinyasavindie8637]

Wow your explanation 😍♥️ it’s on top notch 🥺🥰

[@naoualqassoud6240]

Great explanation, thank you!

[@lokeswary15]

THANKS A LOT FOR THIS SIR : )

[@sereenhders5743]

What app are you using to present the lecture?

[@ssony9500]

You are great Sir 🙏🙏

[@dyogesh1048]

Thanks bro

[@user_not_found5223]

This teacher is a gem fr

[@nivishgupta6047]

Understood very easily

[@ereshvashoaib2196]

nice explination things are clear now

[@devappapujar6712]

Thank you for your explanation sir

[@shree6066]

Everything was just perfect 🧐😯 Thank you 🤍

[@AbhiYadav-ns1hv]

Useful 👍👍

[@camachojuan8021]

Thanks sir I appreciate it ✅

[@aafiyaparveen5946]

Amazing video 👍👍👍 My teacher just share the video in online classes during covid-19❤️❤️❤️ Love from us 😍😍😍

[@manikandang1481]

Very well taught bro😍

[@manepallivenkateswararao6346]

Khan academy is just amazing 😍

[@bharatparmar507]

Why is this so understandable 🥺🥺 Thank u so much sir❤

[@gauravpatidar2003]

Please take lectures of class 12 &11 biology you are so amazing behind expectations

[@shanemajoor4163]

Very good descriptive information

[@triciagarraway7104]

Great explanation

[@dannalouisse9311]

Nice'!!!!

[@dewanmaharunnasamourin6827]

Just wow

[@gourukemu]

7:45 are those phloems or just supportive sclerenchyma? I thougt tiny white looking cells that are right beside the xylem are cambium and then blueish green cells are the phloem and what you show there is a sclerenchyma cap. What am I missing?

[@remyasuresh2598]

Very helpful video

[@joeyluwang2448]

Too good

[@gauravpatidar2003]

Please arrange them acc. To class 12 and 11 NCERT and make playlist of them because it is very hard to find them

[@gauravsingh2271]

I am 12 years old and my science teacher always recommends your video's.

[@user_z11]

Tf I your learning this at 12 we have the same thing in class 10

[@gauravsingh2271]

@@user_z11 same but there was a question related to this so maam recommended it to us so we can do our answers easily

[@dotted_stains2792]

Cool

[@Th3s]

I'm convinced all the good teachers are hiding in youtube

[@mihaeladontu9004]

Thank you!

[@hananujjan8787]

Made this topic very clear to me but I just have a question why do some plants do not grow tall?

[@JitendraPatel-uf4kc]

Sir how root xylem and stem xylem contact with each other

[@kusumlatashriastava7248]

Sir make a video on my doubt 1. If there was no vascular system in the past so where did it came from in this era? 2. They are tubes then why did it look like circle when zoomed it ?

[@saimabinhawail120]

Sir ji. Super se uper👏👏👏

[@user-nz9ej1ql1l]

great vid

[@arshcrazygamerzzz2641]

Thank you so much. This helped a fifth grader to understand vascular systems of plants very well.

[@headphonenumber1153]

NOICE

[@rohitnagwal4177]

Sir please make all videos with your voice. It is hard to understand others voice.

[@sanskrutimahale1769]

Seriously yar.

[@dotted_stains2792]

Are you for real?

[@varshabattebas8359]

Thank you so much 🥲👍

[@ramanaanusuri3881]

Super explain sir🙏👌👍

[@causasui8185]

Thank you for such a wonderful presentation. (By the way, the tallest tree in the world is 380ft, so your "hundreds of meters" description is not literally true, but it expresses the point well.)

[@KhanAcademyIndiaEnglish]

Wow, why didn't I fact check that? Anyways, 380 feet = 115 m. Isn't that technically '100s'? :D

[@dotted_stains2792]

@@KhanAcademyIndiaEnglish XD

[@dreamybig724]

Great🎉

[@yaxiu3799]

Suffering....

[@thechessgod732]

Im a 5th grader in need of a study system. Thanks :)

[@kaberichakraborty3669]

Why u on yt??💀💀👶🍼

[@funda1158]

his accent is the funniert ish ever. But great video

[@nsowdkar]

Look at your English and then talk about his accent.....🔥🔥😛😛😛😛

[@bhxmxkx]

It's indian accent I guess

[@jaishriram1251]

Bruh but good lecture

[@ahmadking8752]

Khan acadmey of india is super than other khan acadmey

[@ShrutiSarveshDixit]

Your voice is like "Somus "biology sir, Sirr u r the same na!

[@dotted_stains2792]

No

[@belajar5733]

this video saved me

[@maribelglangchai6689]

What is difusion

[@aryanwagle1315]

Movement of substances from a region of higher density to a region of lower density, Like the Oxygen and Carbon Dioxide in our lungs.

[@rishikaagrawal1246]

10:38 - 10:45 That rhyming part was unexpected and amazing😂.. Btw nice explanation.!

[@ab69_yt]

😂😂😂

[@abbisaid4659]

Also to remember xylem for water alphabetically WX is next each other so W for water and X for xylem. By the way Well done . Thanks a lot

[@malumateislam.]

Suhail saifi roll no 24 nice video

[@krishmahesh]

I AM 9 years old my teachers recommended this video in google classroom and I love it

[@krishmahesh]

and my name is lilly

[@Hanumandas9]

I am watching this video one day before my pre board

[@headphonenumber1153]

im ur 700th like

[@poison9605]

05:47 I was thinking the same lol

[@projectuniversetx9830]

A person who knows well developed English would understand this so needs to also be prepared topics in hindi

[@Afzal.alam.77]

Afzal alam roll no 23 nice video

[@isabeldoorbell1994]

Indian tutorials are always the most useful ty

[@ZeljkoPs]

dokaz da sam pogledao video

[@ritikasemwal6108]

Ram explains better than the real owner of khan academy actually he is the best he should publish all of the biology contents

[@praneelkopnar7672]

Yess😁

[@dotted_stains2792]

I think they are both wonderful

[@aryanshchaudhary2964]

I thick I am indian

[@aryanshchaudhary2964]

I thick you are indian

[@user-cy7ev5ns7l]

whoever is using this for a test i hope you fail

[@SebasNegrilla]

No es gracioso, no me reí. Tu chiste es tan malo que hubiera preferido que el chiste se me pasara por alto y dejaste de contarme el chiste. Para ser honesto, este es un intento horrible de tratar de burlarse de mí. Ni una risita, ni un jeje, ni siquiera un sutil estallido de aire fuera de mi esófago. La ciencia dice que antes de reírte, tu cerebro prepara los músculos de tu cara, pero ni siquiera sentí la menor contracción. 0/10 este chiste es tan malo que no puedo creer que alguien legalmente te haya permitido ser creativo. La cantidad de poder mental que debes haber puesto en ese chiste tiene el potencial de alimentar todas las casas de la Tierra. Adquiere personalidad y aprende a hacer bromas, lee un libro. No digo que esto sea gracioso, lo digo en serio sobre cómo esto es solo una vergüenza en la comedia. Solo has matado el humor y cada acto cómico del planeta. Estoy tan decepcionado de que la sociedad haya fallado en su conjunto al poder enseñarle cómo ser gracioso. Honestamente, si pongo todo mi poder y tiempo para tratar de hacer que tu broma sea divertida, sería necesario que el propio Einstein construyera un dispositivo para atarme para poder conectarme a la energía de mil millones de estrellas para hacerlo, e incluso entonces todo ese chiste que recibiría la gente es un roce sutil.​

[@twinkass_eater]

HELP WHAT IS THIS 😭😭