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Pollination (self & cross) | How do organisms reproduce | Biology | Khan Academy

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  • Опубліковано 22 жов 2019
  • Let's explore pollination, its types and agents.
    More free lessons & practice -www.khanacademy.org/science/c...
    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

КОМЕНТАРІ • 415

  • @jannat_jeet
    @jannat_jeet 3 роки тому +113

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    Your Handwriting Is Soothing AF 😍😍😍😍

    • @spacegirl6608
      @spacegirl6608 3 роки тому +6

      Will you mind telling me what does "soothing AF" mean?

    • @jannat_jeet
      @jannat_jeet 3 роки тому +3

      @@spacegirl6608 😂😂
      Glad To Know There Still Are Innocent Kids Around The World 😂
      AF MEANS: AS FU**, WHICH IS USED WHEN U HAVE TO TELL SOMEBODY THAT THE ACT U WROTE ABOUT OR DID IS EXTREME. In the sentence I used it to express that this Khan Academy's guy's handwriting is Very Very Much Soothing.(His handwriting makes me feel good. IDK why but it does 😅)

    • @no1catstan
      @no1catstan 3 роки тому +1

      ikr how tf are they writing so well

    • @anweshthakur2817
      @anweshthakur2817 3 роки тому

      @@jannat_jeet??

    • @Sheneeza-q6q
      @Sheneeza-q6q 3 роки тому

      @@no1catstan yas thats wht

  • @gaialicalzi5185
    @gaialicalzi5185 6 місяців тому +9

    I'm Italian and I really thank you for your type of explanation, it helps me so much

  • @BLACK-qb6rw
    @BLACK-qb6rw 3 роки тому +110

    He made me understand it in an easy way. Thank you Sir

  • @ma.cristinabalawang5924
    @ma.cristinabalawang5924 3 роки тому +25

    THANK YOU VERY MUCH, THIS VIDEO HELP ME TO MY STUDY IN SCIENCE. THANK YOUUUUUUUUUUUUUU

  • @craftyland3181
    @craftyland3181 3 роки тому +30

    Very well explained 👏🏻👏🏻 I thought this lesson is a little tough ...but know I stood every thing...😃thank you so much sir..😇

    • @moon788
      @moon788 2 роки тому

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  • @shobhanair4226
    @shobhanair4226 3 роки тому +17

    You are really amazing, 😁😁🤭🤭❤️💖💖👌👌👌

  • @korotaco8942
    @korotaco8942 3 роки тому +67

    I just have to tell you that your handwriting deserves an award, Possibly a Nobel prize?

  • @abigailplant1316
    @abigailplant1316 3 роки тому +77

    I"m watching this for online classes🤔😐😐🤔😃

  • @kolawoleolanike8654
    @kolawoleolanike8654 2 роки тому +7

    You've really done a great justice to this topic,thanks a lot

  • @goutham1088
    @goutham1088 3 роки тому +4

    In cross pollination, the pollen goes to another flower of same kind or it goes to another flower of different kind or both .For ex :- papaya's pollen can go to only papaya plant or it can go to watermelon for instance , or both???
    I hope u understood my question

  • @utilsenstechnologies2289
    @utilsenstechnologies2289 2 роки тому +9

    Very nicely presented and explained 👏👏

  • @fatinabeer6953
    @fatinabeer6953 11 місяців тому +2

    These type of videos are always helpful. Thank you❤

  • @rennugakannan1712
    @rennugakannan1712 3 роки тому +1

    Thank u... Sir... Really well explained 👍

  • @abbisaid4659
    @abbisaid4659 Рік тому

    Thanks for everything you did about this lesson

  • @mggaming2635
    @mggaming2635 2 роки тому +2

    Your teaching was good and I can understand very easily 😊

  • @amiraboodi2075
    @amiraboodi2075 Рік тому +1

    Remarkable explanation. Thank you very much.

  • @zonianazmiravries7462
    @zonianazmiravries7462 2 роки тому +1

    Awesome. Thank you very much 😭🙏❤️

  • @sheeshables_
    @sheeshables_ Рік тому +1

    Thank you so much Khan Academy. Very helpful.

  • @ritikamhatre3104
    @ritikamhatre3104 4 роки тому +168

    Who else is watching this for online school 🤣😅😂

  • @humeranaznin6578
    @humeranaznin6578 2 роки тому +3

    U deserve millions of likes...... Such an amazingly uh explained

  • @craftyland3181
    @craftyland3181 3 роки тому +5

    Thank you so much😄it helped me in my exam😊

  • @user-xb7yy8bk6j
    @user-xb7yy8bk6j 10 місяців тому +1

    Nice class and prefect explain I understand very well 🎉🎉🎉😊😊😊 thanks 🙏 u so much 🥰

  • @asidogan6
    @asidogan6 3 роки тому +1

    thank you so much! it's so helpfull! don't stop making these vids!!

  • @gloriasinco5671
    @gloriasinco5671 3 роки тому +11

    Well explained! Thank you so much. Big help to my grandsons homework!

  • @tawseefahmadbhat2095
    @tawseefahmadbhat2095 3 роки тому

    This vedeo sorted my pressure and 10sn as well....thnks sirr

  • @somihmar0202
    @somihmar0202 3 роки тому

    Thank you soo much ... it help me a lot👏👏👏

  • @Talk_With_afrin
    @Talk_With_afrin 6 місяців тому

    Thank you sir
    This make me understand more than what I learn in class
    I was so doubtful on this topic

  • @Ayushi_Gangwar
    @Ayushi_Gangwar 2 роки тому +3

    Thank you soo much sir because in online classes I can not understand anything 🤣 but in this video I understand all the things related to pollination 😲😲once again thank you so much sir 😀

  • @sudipdeulyal6188
    @sudipdeulyal6188 2 роки тому +1

    Thank you sir for explaning pollination in a easy way

  • @arunadas191
    @arunadas191 2 роки тому

    Thank you very much...bohot helpfull video hai

  • @maryamsediqi3625
    @maryamsediqi3625 3 роки тому

    Thank you sir, was very useful

  • @lavanya6506
    @lavanya6506 4 роки тому +4

    Best video

  • @priyasingh5461
    @priyasingh5461 4 роки тому +3

    It's a very good and informative video👍👍👌💯💯

  • @phally8442
    @phally8442 3 роки тому +1

    Thank you clear explaination

  • @salemraquelpacosanmiguel3397

    This video is the best explaining about pollinitation. 🎉

  • @soziarismail
    @soziarismail 5 місяців тому

    You don't know how i so grateful foy you are exist.

  • @Mbohlism
    @Mbohlism 8 місяців тому

    Incredible video. Thank you, Khan Academy India.

  • @oFqrndly5955
    @oFqrndly5955 8 місяців тому

    I had missed a few school days and then my friends told me there was an exam about this topic, Once i watched this video i immediatly understood. Thank you

  • @tejashwinitejashwini5713
    @tejashwinitejashwini5713 Рік тому +1

    Nice explanation 👍
    Can you please explain about formation and function of vascular cambium sir

  • @gopalnarayanrai2897
    @gopalnarayanrai2897 3 роки тому +1

    Your explanation process is so good

  • @mdirfanansari147
    @mdirfanansari147 3 роки тому +2

    Very very very very very clear explain, good job

  • @krishnabhunia-r1v
    @krishnabhunia-r1v 3 роки тому +2

    Sir great explanation .awesome

  • @narasimhaswamy5343
    @narasimhaswamy5343 Рік тому

    Your explanation is super , I understood very easy thankyou sir

  • @asmanic8727
    @asmanic8727 Місяць тому

    Great explanation!

  • @Sunshine-tj1rv
    @Sunshine-tj1rv Рік тому

    Thank you very much sir you are amazing 😊

  • @user-zk8fg9xk8z
    @user-zk8fg9xk8z 5 місяців тому

    Tq for clear explanation sir❤

  • @omnoor711
    @omnoor711 Рік тому +2

    Really a fun lesson ✨

  • @ganeshkamalapure9751
    @ganeshkamalapure9751 3 роки тому

    Thanks sir your are a perfect thecher.....

  • @sujitkumarsingh1636
    @sujitkumarsingh1636 3 роки тому +2

    Nice explanation.... 👏👍

  • @Mohammadayan26
    @Mohammadayan26 2 роки тому

    Thanku sir It helped me a lot☺️

  • @clowngaming7361
    @clowngaming7361 Місяць тому

    Very helpful ❤

  • @im_dine_sh
    @im_dine_sh Рік тому +1

    Amazing 😍🤩

  • @zheerr6358
    @zheerr6358 3 роки тому

    Thank you❤️

  • @unnatisharma3408
    @unnatisharma3408 3 роки тому +1

    Thank you so much

  • @oribelmarie7088
    @oribelmarie7088 3 роки тому +4

    That was so fun and cool to watch

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    @umaimamustufa8386 2 роки тому

    You made me love bio thanks

  • @nehasree1234
    @nehasree1234 2 роки тому +4

    I am so thankful to you...because of your videos i could understand everything . I recommend others to follow your videos regularly.... Thanks a lot khan academy

  • @Ruthconcepcion24
    @Ruthconcepcion24 2 місяці тому

    you really know how to explain

  • @ganapatipradhan3256
    @ganapatipradhan3256 Рік тому

    Thank you so much for your explain video 😄😃

  • @meghlalsudhakaran7983
    @meghlalsudhakaran7983 Рік тому

    Very beautiful thank you sir

  • @charizardx5278
    @charizardx5278 4 місяці тому

    1:38 sir i don't know if i am wrong please correct me but I know that in Self pollination fusion of gametes in the same flower not in same plant i mean the same flower of pollen grain will fuse in the stigma of the same flower its also known as autogamy

  • @deathsoulgaming1
    @deathsoulgaming1 3 роки тому +2

    Sir thank u 😊 u are the best

  • @muralikosuru9079
    @muralikosuru9079 2 роки тому

    Superab sir, you are excelleny

  • @afshieshehnaz2156
    @afshieshehnaz2156 Рік тому

    Very nicely presented

  • @riyakarmakar4379
    @riyakarmakar4379 3 роки тому +1

    Good explanation
    My doubt is totally clear

  • @Rosie205
    @Rosie205 5 місяців тому

    I love your videos❤

  • @hapiranideb2103
    @hapiranideb2103 3 місяці тому

    Your handwriting😮😮. Just amazing ❤❤❤

  • @DoraemonFans1234
    @DoraemonFans1234 2 роки тому

    Thankyou muje science pasand ha

  • @minakshigupta4873
    @minakshigupta4873 День тому

    Thanks 🎉

  • @ASMR_life678
    @ASMR_life678 7 місяців тому

    Khan Academy is the best i have ever seen

  • @That_Deen_Dude
    @That_Deen_Dude 2 роки тому +1

    THANKS A LOT!!!!!!!

  • @sitadevi7581
    @sitadevi7581 2 роки тому +1

    Best teaching
    👍

  • @IrfanAli-fn1qj
    @IrfanAli-fn1qj 2 роки тому

    Thank you

  • @traseenavincent8568
    @traseenavincent8568 3 роки тому +1

    I can't understand teacher as said so to your channel now I was understood

  • @tameem-ot1qm
    @tameem-ot1qm Рік тому +1

    Thank you sir

  • @muhammednuhman5466
    @muhammednuhman5466 3 роки тому +1

    Thanks

  • @PBrightKrub
    @PBrightKrub 3 роки тому +6

    This video made me understand what a pollination is and how does it work. But still I have two questions,I will be very much helped if you can give the answers. You can see that I'm a kid, and I'm 12 years old. So the questions are:
    1)Do insects help in self pollination in a plant?
    2) What will happen if some pollen grains of a flower stick to a bee and that bee sits on another flower of a different species? Will cross pollination occur?

    • @paridhigupta
      @paridhigupta 3 роки тому +1

      No..Pollination will not occur with a different species, the plant can be different but the speciies needs to be same.

    • @PBrightKrub
      @PBrightKrub 3 роки тому +1

      Okay thank you very much...

    • @PBrightKrub
      @PBrightKrub 3 роки тому +1

      And what about the first question I have asked?

    • @priyansurout215
      @priyansurout215 3 роки тому +1

      Yes insects can help in self pollination but it not nessser

    • @PBrightKrub
      @PBrightKrub 3 роки тому +1

      @@priyansurout215 Thank you

  • @creativevratika6260
    @creativevratika6260 Рік тому

    Thanks sir , 😍😍

  • @koko250468
    @koko250468 2 роки тому

    Thank you 😊 that was helpful 🤍

  • @adventuresoflife486
    @adventuresoflife486 2 роки тому +1

    Such a beautiful nature... God..🥰

  • @ritukaur2293
    @ritukaur2293 3 роки тому

    OSM!!!🙏🏻

  • @abhaykrishnakm6b53
    @abhaykrishnakm6b53 3 роки тому +1

    Nice explanation sir

  • @nobody-hw5hx
    @nobody-hw5hx 4 роки тому +6

    Very good
    I understood everything clearly

  • @emmymortal1186
    @emmymortal1186 3 роки тому +2

    The way this guy says Aquatic

  • @scopetelugu4845
    @scopetelugu4845 2 роки тому +1

    Very nice

  • @zahraalaali2886
    @zahraalaali2886 3 роки тому

    thank u

  • @senpaispider_pvp
    @senpaispider_pvp 2 роки тому +1

    Thanks sir please all like this video

  • @Bonsaibalatech
    @Bonsaibalatech 3 роки тому

    Super explain

  • @babymalakar1926
    @babymalakar1926 3 роки тому +1

    Thank u sir

  • @MuhammadTayyabvloger2012
    @MuhammadTayyabvloger2012 3 роки тому

    Lovely

  • @from_homecricketfandom
    @from_homecricketfandom 3 роки тому

    nice explation

  • @shris_0519
    @shris_0519 2 роки тому

    The voice over is 👌🏻

  • @user-cy9xn1oy8o
    @user-cy9xn1oy8o 10 місяців тому

    I appreciate

  • @bandanasingh6293
    @bandanasingh6293 4 роки тому +2

    Very nice 👍👌👍👌😊😊👍

  • @sreejarajesh6761
    @sreejarajesh6761 3 роки тому

    Thanku...

  • @AdilKhan-zv4iy
    @AdilKhan-zv4iy 2 роки тому +1

    it is so easy

  • @FostinaMwenya-kg5nb
    @FostinaMwenya-kg5nb 3 місяці тому

    Ilove you videoes the help me today

  • @nsowdkar
    @nsowdkar 4 роки тому +6

    mahesh sir can humans themselves transfer pollen grains with bare hands will it lead to fertilization

  • @guidianoftheuniverse6343
    @guidianoftheuniverse6343 4 роки тому

    nice video

  • @tawandatsayang7906
    @tawandatsayang7906 3 роки тому +5

    The video was a great help thankyou