Phloem & translocation | Life processes | Biology | Khan Academy

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  • เผยแพร่เมื่อ 27 ส.ค. 2024

ความคิดเห็น • 454

  • @parvmathur9348
    @parvmathur9348 3 ปีที่แล้ว +540

    Update: Elon Just donated frikin' 5 million to khan Academy. All the best you are doing a great job and honestly this was the appreciation you deserved

    • @DanyalShabirr
      @DanyalShabirr 3 ปีที่แล้ว +13

      Active transport is also needed during unloading.

    • @jiturajpurohit9801
      @jiturajpurohit9801 3 ปีที่แล้ว +4

      @@DanyalShabirr no it's happen bcoz of diffusion

    • @DanyalShabirr
      @DanyalShabirr 3 ปีที่แล้ว +6

      @@jiturajpurohit9801 Haha, its active🙂

    • @XA--nw7ub
      @XA--nw7ub 2 ปีที่แล้ว +6

      is khan academy providing this free or we have to buy course?

    • @shraddhaandhare1995
      @shraddhaandhare1995 2 ปีที่แล้ว +11

      @@XA--nw7ub Its completely free bro

  • @G85Gaming
    @G85Gaming 3 ปีที่แล้ว +72

    Thanks Khan Academy for not only teaching concept but also answering "Why this happens?"

    • @lakkappabenni550
      @lakkappabenni550 5 หลายเดือนก่อน

      Wonderful explanation sir

  • @neelammittal3864
    @neelammittal3864 4 ปีที่แล้ว +288

    Amazing teaching
    I really appreciate
    All my doubts were clear and I got the brilliant concepts
    Thanks a lot to Khan academy

    • @MultiDumb1
      @MultiDumb1 9 หลายเดือนก่อน

      facts bruh same bruh

  • @DavidfromMichigan
    @DavidfromMichigan ปีที่แล้ว +11

    Dude! If all of our teachers were like you, EVERYONE would be an engineer, building some machine to help make life easier and better and that would give us more time for our real job, which would be arts and entertainment. You rock brother!

  • @techtalkwithsai521
    @techtalkwithsai521 3 ปีที่แล้ว +36

    Lovely explanation...it was so difficult to understand the bookish language, but you video made my book...just a piece of paper

  • @rodrigomunozaviles1077
    @rodrigomunozaviles1077 4 ปีที่แล้ว +174

    Amazing! I can't believe that I'm learning this until I'm doing a PhD, haha. Many thanks!

    • @Kashmirhouseplans
      @Kashmirhouseplans 2 ปีที่แล้ว +5

      Lol embarrassing

    • @servantoftheexpander9688
      @servantoftheexpander9688 ปีที่แล้ว +19

      @@Kashmirhouseplans when did learning start to become embarrassing?

    • @introvertbiologist7751
      @introvertbiologist7751 6 หลายเดือนก่อน

      Yup he is intelligent it seems​@@servantoftheexpander9688

    • @Sanjay-id9jy
      @Sanjay-id9jy หลายเดือนก่อน

      @@servantoftheexpander9688exactly

  • @mssandrapoopathyfantastic1357
    @mssandrapoopathyfantastic1357 3 ปีที่แล้ว +31

    Very good video. I have learnt a lot from this video. The illustrations are fantastic.

  • @swapnildutta8493
    @swapnildutta8493 3 ปีที่แล้ว +23

    Thank you sir.😊
    It helped me alot..
    And also special thanks for no ads.

  • @marcusantoninus
    @marcusantoninus ปีที่แล้ว +6

    I just found this channel today morning and it's just so valuable. You have cleared my doubts so easily that I can't believe. I'm glad this channel exists

  • @sethumrathnayake4920
    @sethumrathnayake4920 3 ปีที่แล้ว +26

    If u mentioned the sugar source and sugar sink it would have been more perfect. But its already perfect now : )

  • @lavvvie4833
    @lavvvie4833 3 ปีที่แล้ว +23

    I can finally understand the whole concept 😭 thankyou so much for this video

  • @jamieramquar5593
    @jamieramquar5593 3 ปีที่แล้ว +15

    This by far is the best analysis I've heard about the mechanism of translocation. Thank you so much!

  • @qamrunnissa439
    @qamrunnissa439 2 ปีที่แล้ว +6

    After watching this video I must say that this is the most underrated video ..it clears everything in just 13 minutes and has made this topic simple and lucid .. thanks to Khan academy..💚

  • @gururajkulkarni1701
    @gururajkulkarni1701 ปีที่แล้ว +7

    Am I the only one who noticed a minute mistake in 5:54. Osmosis is the movement of solvent from higher concentration to lower concentration. BTW grateful for your awesome explanation

    • @Lujainmo-km8st
      @Lujainmo-km8st 3 หลายเดือนก่อน +1

      He meant the sugar or solvent concentration , it was from low to high

    • @Lujainmo-km8st
      @Lujainmo-km8st 3 หลายเดือนก่อน +1

      he said to dilute the solution so the solution had less concentration of water but more of sugar

  • @abhilashasithumina2078
    @abhilashasithumina2078 ปีที่แล้ว +6

    i missed this part at school. and i thought this is very hard part. but this tutor is perfect. Thanks a lot ❤

  • @lump4698
    @lump4698 3 ปีที่แล้ว +4

    These people give the best experience of visual and practical learning. Loved it

  • @arpita__
    @arpita__ 3 ปีที่แล้ว +9

    That was so well explained. One of the best explanations of this topic. A massive thank you.

  • @noumanalikhan6742
    @noumanalikhan6742 4 ปีที่แล้ว +13

    You people deserve millions of likes and here you are, serving, spending time, spending money and getting 17 likes.

  • @parleedas7219
    @parleedas7219 3 ปีที่แล้ว +7

    We are very grateful that we are getting this kind of amazing educational videos in youtube. Thanks a lot for such a wonderful explanation 😊.

  • @nehachaudhari9692
    @nehachaudhari9692 5 ปีที่แล้ว +12

    First time I watched your video. Hats off to you sir. So much clean n clear information. Thanks alott sir..

  • @IronMan-fe8kv
    @IronMan-fe8kv 3 ปีที่แล้ว +8

    Thank u so much Khan Academy. You got all my concepts cleared with the help of wonderful illustrations and explanation ❤️

  • @ishanyajaiswal4881
    @ishanyajaiswal4881 7 หลายเดือนก่อน +2

    Actually, the osmotic pressure of the phloem increases because the water that the cell already had, has been used up to generate energy (energy is generated by breaking the bonds of ATP with water) in order to move the sugar. Now this area has low concentration of water and that's why water from xylem flows into it, creating pressure and the need to move the sap either up or down.

    • @rajdebnath403
      @rajdebnath403 3 หลายเดือนก่อน

      You cleared my doubt thanks

    • @ishanyajaiswal4881
      @ishanyajaiswal4881 3 หลายเดือนก่อน

      @@rajdebnath403 You're welcome :)

  • @denysseosei3276
    @denysseosei3276 4 ปีที่แล้ว +23

    thanks for the explanation sir. it's so clear now. hats of for you

  • @shivjeesingh7729
    @shivjeesingh7729 4 ปีที่แล้ว +9

    Wow😳 you are just amazing, no one can match you. You explain these very well.
    Thank you so much😊😊

  • @rishitdwivedi4132
    @rishitdwivedi4132 8 หลายเดือนก่อน +1

    There should be an option of more than 1 like for such deserving videos

  • @anushkagupta3901
    @anushkagupta3901 3 ปีที่แล้ว +2

    You tell us the logic behind each and everything! Thankyou so much

  • @NeilAnthonyVinculado-lx2gc
    @NeilAnthonyVinculado-lx2gc ปีที่แล้ว +1

    These plants have food and vegetables in
    Ground with their own food thank you
    Khan Academy!

  • @metildaraj4855
    @metildaraj4855 2 หลายเดือนก่อน

    No doubt. Even a person without pretty interest in biology will love your teaching. You made it so easy. Excellent in giving the complete concept.

  • @sklifescience
    @sklifescience 4 ปีที่แล้ว +6

    Visual aids make better understanding and greater impact. Thank you.

  • @levitatingmonkeys9544
    @levitatingmonkeys9544 4 ปีที่แล้ว +5

    beautiful video, thank you so much for your help with my bio exam!

  • @elisabettaakrong3604
    @elisabettaakrong3604 ปีที่แล้ว +1

    SUCH A GREAT TEACHER!! literally fully grasped the whole concept in less than 15 minutes bc of you tysm!!

  • @jiturajpurohit9801
    @jiturajpurohit9801 3 ปีที่แล้ว +1

    I have no words to appreciate u ..........u r amazing ....I can say I never forgot this topic 🙌🙌🙌🙇

  • @jasonmore5868
    @jasonmore5868 3 ปีที่แล้ว +2

    Sir really world class education as per your tag and thank you
    Your way of teaching clearly and at slow speed, so we can understand each and every word clears my doubt a lot
    I wish a lot more Phosphorus and good audience come to you for getting there concepts crystal clear
    Again THANKS A LOT

  • @matthewjeong9337
    @matthewjeong9337 3 ปีที่แล้ว +1

    Amazing!! REALLY REALLY Thanks a lot!! Mr.Khan(maybe) saves my life!!

  • @elizabethelson1124
    @elizabethelson1124 2 ปีที่แล้ว +4

    I was always confused in this topic thank you for making it clear 🙏😊👍

  • @Embracemasculinity401
    @Embracemasculinity401 ปีที่แล้ว +1

    I didn't know that Biology is that easy!!! Thanks for such a beautiful explanation... loved it ❤❤

  • @arpangupta69420
    @arpangupta69420 2 ปีที่แล้ว +2

    Thank you so much for making this concept understandable.

  • @mohitsinghania5155
    @mohitsinghania5155 3 ปีที่แล้ว +1

    Thanks @khanacademy for making this video. All doubts are totally cleared now. Unterstood the whole topic of food transportation in plants through phloem.

  • @lehazbadshah
    @lehazbadshah 2 ปีที่แล้ว +4

    thank you so much! i had some doubts in translocation in plants, but now you've cleared them. Tomorrow i will get good grades i guess.

  • @ankanadatta633
    @ankanadatta633 4 ปีที่แล้ว +5

    Thank u sir for your amazing explanation.......... Now all my doubts are cleared and it was very helpful for me

  • @lalitharaj7808
    @lalitharaj7808 29 วันที่ผ่านมา

    What a beautiful explanation sir hats off to you sir please keep uploading

  • @dakshsabharwal7042
    @dakshsabharwal7042 4 ปีที่แล้ว +6

    Father of explanation 😀😀👍🏻👍🏻
    Superb explanation....

  • @kritivarshney2368
    @kritivarshney2368 3 ปีที่แล้ว +2

    Your presentation is very understandable Thank you!

  • @hunarbhardwaj9397
    @hunarbhardwaj9397 2 ปีที่แล้ว +1

    man very well explained really appreciated❤❤❤❤❤

  • @gwandoya6699
    @gwandoya6699 3 ปีที่แล้ว +2

    Guys read the text book before watching these videos . It realy helps

  • @dipeshmalik6865
    @dipeshmalik6865 2 ปีที่แล้ว +2

    Amazing teaching wow!!

  • @hardikgupta6693
    @hardikgupta6693 4 ปีที่แล้ว +3

    Awesome video...
    Literally, I am in love with Khan Academy, India..

  • @mariumrehan6816
    @mariumrehan6816 4 ปีที่แล้ว +5

    all my misconceptions have become crystal clear! thank you so much sir! hats off to you ♥️

  • @surbhisingh5980
    @surbhisingh5980 ปีที่แล้ว +2

    THIS CHANNEL IS A GEM. I was always confused in this process but damn this man just explained it so well. A BIG THANK YOU!!!

  • @santoshmpal75
    @santoshmpal75 3 ปีที่แล้ว +1

    Explained so well. Thanks!! 👍👍🙏

  • @mdsaderalimusic7869
    @mdsaderalimusic7869 3 ปีที่แล้ว +2

    Thanks a lot for clearing all my doubts

  • @zainagilani2230
    @zainagilani2230 4 ปีที่แล้ว +15

    Hey! Thank you for this great explanation. But I have doubt..
    A plant can store starch in many areas, from the leaves down to the roots. What does this tell us about transport of sugar solution in phloem tube? Please answer ASAP cause I have to write and submit it..

    • @zainagilani2230
      @zainagilani2230 4 ปีที่แล้ว +1

      SANSKRUTI BAWANE I know that! but I asking what does it tells us about transport of sugar solution in phloem tube .

    • @zainagilani2230
      @zainagilani2230 4 ปีที่แล้ว +1

      swayam patel Okay. Thank you!

  • @sethumrathnayake4920
    @sethumrathnayake4920 3 ปีที่แล้ว +5

    Idk who might need this but in some plants in loading it moves from mesophyll cell to sieve tube elements via symplast using plasmodesmata

  • @samikshaverma195
    @samikshaverma195 2 ปีที่แล้ว

    I almost watched every video on TH-cam but wasn't able to understand this thing but this video helped me understand it clearly ....Thank you for such a wonderful explaination..!!

  • @studylife2918
    @studylife2918 ปีที่แล้ว +1

    Sir A huge Salute to you🎉

  • @user-sb9zr6io4d
    @user-sb9zr6io4d 11 หลายเดือนก่อน

    So detailed ❤
    My study becomes more effective because of ur explanation

  • @mugdhadalawat6749
    @mugdhadalawat6749 8 หลายเดือนก่อน

    Best explaination with all possible animations .....ty sir .. ....concept is clear now🙏

  • @zdiegi5493
    @zdiegi5493 3 หลายเดือนก่อน

    This was really fascinating!
    Thanks for the good explanation!

  • @sk-mh4rp
    @sk-mh4rp 2 ปีที่แล้ว +1

    This is literally the reason I'm gonna pass my exam! Thank you!

  • @ruthwiksaivenigandla1280
    @ruthwiksaivenigandla1280 4 ปีที่แล้ว +1

    super explanation .........hats off for u sir !!!!!!!!!

  • @Lina000
    @Lina000 3 ปีที่แล้ว +6

    Oh wow, you really just did that huh? Amazing lesson, made everything easier to understand and also taught me some things i didn't know yet either.

  • @incog2971
    @incog2971 3 ปีที่แล้ว +1

    Thank you so much for this video , you made it very interesting and understanding !!! .... Nothing is clearly stated in those inevitable ncert books which are being used for decades ... and I didn't want to load myself with other refreshers . Thanks again 🤗 !!

  • @punyaprasadini
    @punyaprasadini ปีที่แล้ว +1

    OMG I have no words..... this animation and the presentation is so damn perfect . I 've solved every question I had. Btw Im from Sri Lanka. Thank you very much sir. I feel so confident on my question paper. Keep ur work up Sir . If I pass my exam. You deserve so much credit 👑

  • @moniasharma1675
    @moniasharma1675 3 ปีที่แล้ว +1

    Thank you Khan Academy. I owe you a lot 🙏👍❤️

  • @preethigovindharajulu2976
    @preethigovindharajulu2976 3 ปีที่แล้ว +5

    Killer explanation now I have the right to be called as nerd 👍

  • @snehalsukhadia164
    @snehalsukhadia164 3 ปีที่แล้ว +1

    Your teaching style is worldclass🙏🙏

  • @ideasnation4613
    @ideasnation4613 5 หลายเดือนก่อน

    Just amazing !!! Looking up to such more great lectures from you guys 💕

  • @aniqaarisha9180
    @aniqaarisha9180 5 หลายเดือนก่อน

    Thankyou so much you just cleared my concept amazing explanation

  • @artshub242
    @artshub242 3 ปีที่แล้ว

    I would say by heart 😘
    "east or west, khan academy is the best " ............ I really understood this boring topic and now it's very easy and intersting for me and sir your handwriting is ossam I really appreciate your work.....

  • @kalpanasharma6427
    @kalpanasharma6427 6 หลายเดือนก่อน

    Thank uhh so much...by heart
    I have never experienced such gratitude. ..😢😢

  • @mpdora4088
    @mpdora4088 2 ปีที่แล้ว +2

    Wow wow ! a brilliant explanation , it was very useful Thank you so much for doing this

  • @margipatel8489
    @margipatel8489 ปีที่แล้ว

    Just amazing 🤩..was afraid of this topic but.. now ...full of confidentiality is built-in for this topic

  • @starlitvarsh
    @starlitvarsh 6 หลายเดือนก่อน

    le me discovering this channel 2 days before boards (I knew about Khan Academy but didn't realize there was Khan Academy India lol)... lifesaver tho, THANK YOU!

  • @justynjonn
    @justynjonn 2 ปีที่แล้ว

    At first I found the Indian accent kind of difficult to understand but your enthusiasm and explanation kept me watching and I understood.

  • @DevendraKumar-vg8yl
    @DevendraKumar-vg8yl 4 ปีที่แล้ว +5

    Incredible man

  • @wikandamaungngam2771
    @wikandamaungngam2771 3 ปีที่แล้ว +1

    so good, thanks veryyyyy much

  • @retnosetiowati8910
    @retnosetiowati8910 11 หลายเดือนก่อน

    your explanation is so clear, systematic, and easy to understand. thank you very much

  • @mukul9221
    @mukul9221 4 ปีที่แล้ว +2

    I LOVED THE EXPLANATION

  • @Studio3statusvideos
    @Studio3statusvideos 4 ปีที่แล้ว +2

    great ..your teaching method is really appreciable....
    keep it up

  • @ahmadbasit6878
    @ahmadbasit6878 ปีที่แล้ว

    what a great lecture i received today!
    This is Amazing and well detailed explanation.
    A big thank you to KHAN Academy

  • @lakshmipriyasivashanmugam7496
    @lakshmipriyasivashanmugam7496 2 ปีที่แล้ว +1

    Omg😱🥶it's an amazing video thnx u bro🤜

  • @smallestgamer9251
    @smallestgamer9251 3 ปีที่แล้ว +1

    Wow good video please extra video upload

  • @mukul9221
    @mukul9221 4 ปีที่แล้ว +1

    VERY NICE

  • @RayhaanKhan-mu4qu
    @RayhaanKhan-mu4qu ปีที่แล้ว +1

    I love khan academy!!!

  • @chocoberry434
    @chocoberry434 2 หลายเดือนก่อน

    wanna cryyy thank youu so much for the explanationnn this is the besttt😭😭❤️❤️✨✨✨

  • @jaspreetkaur3110
    @jaspreetkaur3110 4 ปีที่แล้ว +1

    Very nice explanation. Keep it up. Great

  • @mehikams7315
    @mehikams7315 2 ปีที่แล้ว +1

    Thanks a lot. I never understood why this was active and how it occurs

  • @saineysaidyjah3963
    @saineysaidyjah3963 3 ปีที่แล้ว

    This video is very useful and will help me to understand the process of translocation and transpiration

  • @pallavimanage09
    @pallavimanage09 4 ปีที่แล้ว +9

    how do you create this video? what software/ device you are using
    must say real nice job.. thank you!

  • @adarshhalabhavi6631
    @adarshhalabhavi6631 3 ปีที่แล้ว

    Khan academy is the best 👏👏

  • @strawberry7383
    @strawberry7383 ปีที่แล้ว

    Thanks man! You're Awesome!!!!

  • @riyaaah12
    @riyaaah12 2 ปีที่แล้ว

    Our Mam sponsored to watch your videos such an amazing introduction Thank you....❤❤

  • @krrishkrchaudhary3256
    @krrishkrchaudhary3256 4 ปีที่แล้ว +5

    Amazing explanation but Ialso expected to find some details about safe tubes and companion cells and all those stuff in the video!

  • @simplebhatia9550
    @simplebhatia9550 ปีที่แล้ว

    marvelous concepts, all doubts cleared. Thanks a ton, khan academy.

  • @TheChezhiyan
    @TheChezhiyan 4 ปีที่แล้ว +3

    Very good explanation. Thank u

  • @arhamalam8978
    @arhamalam8978 3 ปีที่แล้ว +1

    Thanks a lot from the core of my heart ❤️👍

  • @mtalebe9791
    @mtalebe9791 4 หลายเดือนก่อน

    That was amazing! Thank you

  • @noor4041
    @noor4041 3 ปีที่แล้ว

    Best teacher of science 🙏🙏🙏🙏🙏

  • @mayank7554
    @mayank7554 4 ปีที่แล้ว +4

    This topic of bio was explained so well
    Absolutely loved this video

  • @kirarieletoad
    @kirarieletoad ปีที่แล้ว

    Your videos are wanderfull ❤❤❤❤❤❤