Budding, spores, fragmentation & regeneration | How do organisms reproduce | Biology | Khan Academy

Hydra, yeast, spirogyra, planaria, starfish, rhizopus reproduction.
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Created by Mahesh Shenoy

[@unnffs]

there is a difference in fragmentation and regeneration, in fragmentation the organism like spirogyra, it gets divided and grows into new individuals but in regeneration like planaria they need to get cut up before regenerating into new individuals.

[@kashyaptandel5212]

thanks i wanted to know dat

[@letsattain]

Thank you ❤

[@for_tannies]

I didn't quite understand what you mean by "cup up" here..

[@unnffs]

@@for_tannies planaria doesn't regenerate until it is physically harmed before hand unlike fragmentation which is automatic as the organism wants to reproduce and make it's progeny. hope that helps, have a great day:)

[@for_tannies]

@@unnffs okay okay! thanks a lot

[@architgarg5369]

In fragmentation after the spirogyra divides, it dosen't regrow its body. Each fragment behaves like an adult spirogyra, and that is why this is an example of fragmentation not regeneration. Planaria is an example of regeneration

[@funtamilanallrounder2700]

Just came to comment this

[@funtamilanallrounder2700]

I want to tell the difference between fragmentation and regeneration

[@dawgexe]

So you are telling me it does not grow after dividing? Then wouldn't it become too small after further divisions?

[@shirouxgaming1179]

Bruh

[@sachi-th6mq]

yes and regenerative cells are involved in regeneration but not in fragmentation

[@sowmyaramakrishnan8713]

Thanks a lot!! U hv made it way easier!😊👍

[@habibaelfawal8965]

thank you for this video, it helped me to understand alot

[@PankajKumar-sw5iz]

One of the most important video for understanding different ways of asexual reproduction.

[@satyamishra407]

Thanks sir for this video it is really helpul for students to understant the lesson

[@dilsehcl]

Very helpfull for my daughter's biology exam 👍

[@laxmisingh3367]

A realy great explaination

[@ThunderBirds800]

Thank you for this video!

[@thehakeemgamer2676]

Love u Sir, Ur Ar Truly Amazing... May God Bless & Give U Long Life... Ur Way of Understanding Is Rare♥️

[@sanskariladka7998]

Shadi kr le

[@arjunsb5175]

@@sanskariladka7998 😂😂😂😂😂

[@anonymousp.-.]

Pagla hai kya be pahli bar sunra kisi student ko aisa bolte . Sir may god bless u😂😂😂😂😂

[@anonymousp.-.]

@@sanskariladka7998 😂😀

[@mukeshkumargurjar9598]

Va re moj kr de

[@pratibhakumari7036]

Its helps me a lot....thank u sir..

[@misty7843]

It made easy to understand 😊😊

[@mukeshkumargurjar9598]

Thank you sir to understand clearly

[@sophisticationspeaks]

You are an amazing teacher sir !

[@Tasneem_Ramadan]

Very helpful 💫

[@haripriyadebnath7969]

THANKYOUSOMUCH SIR!

[@rajbaisahu6390]

Help full

[@vasdiyahetrajsinh389]

Thanks sir.

[@isha3939]

helped me a lot. Thank you :)

[@sashwatraghuwanshi]

Hello , hows your studies going on lock down??? Reply me dear .

[@vaibhavchoudhary5393]

@@sashwatraghuwanshi no

[@sashwatraghuwanshi]

@@vaibhavchoudhary5393 why no ?

[@EJCUBER]

You're underrated You deserve a lot more subs and views :)

[@Ugoo._oo]

There is more about this spore that talks about making gametes Can you make a video on that. Thanks❤

[@rajeevranjan943]

Thanks sir 🙏🙏

[@user-xf1zg4cc7j]

IIIIII LOOOOVVEEE THIS SOOO MUCH THANKUUU!!!!!!

[@priyamgandhi5200]

Thankyou sir 🙏🙏😄 Amazing and btw happy guru purnima sir 🙏

[@dilinideraniyagala3085]

Thanku for only explaining in English.. But not from english and ur mother tounge.. Came through many vids with two languages.. And felt omg😭

[@allahibelieveyou5940]

Your voice is magical and full of life .

[@nezukochan471]

it sounds gay...

[@wewin707]

yo thx a lot dude

[@atharvghate9111]

You areBest sir

[@dileepu7275]

Nice explanation sir....U r helping the students very well in understanding the concepts...

[@SF4official]

Vgood video keep doing this

[@dina3630]

wow✨ it is such an amazing way in explainning this topic. Thanks alot.

[@maitrykuchhal5745]

9:42 the part u have marked is known as stem not hyphae.. Hyphae is the brown part at the bottom.

[@elnamariabinoy8941]

true

[@rajeshchamail970]

Nice sir❤️❤️

[@deveshkasera8965]

top level content

[@dimplemomaya2776]

Sir ur awesome I learnt everything at scored nice marks

[@Biologyyt]

Subscribe only 196 k

[@meenakshirawat1850]

OMG! Wow Excillent explained. Thanks that helps

[@n.tejaswireddy278]

Sir super sir suuuper explanation sir

[@kumuddas8191]

Very nice...

[@swastikachakraborty8093]

Just awesome 😁

[@haramiff5626]

Explain regeneration

[@nsowdkar]

Mahesh sir what is difference between fragmentation and regeneration and do spirogyra reproduce by fragmentation or regeneration??And can planaria reproduce by themselves if no one cuts them into pieces?

[@learnwithbtsarmy8389]

In fragmentation the organism itself splits in peices and then grows but in regeneration someone or by accidentally the organism is cut and it grows .....planaria cannot reproduce by it's own unless and until no one cuts it....

[@rosesarerosiee6788]

Spirogyra reproduce by the means of chopping themselves into fragments then later on, those fragments regenerate into complete form of spirogyra.

[@satyamishra407]

@@learnwithbtsarmy8389 thank you sir for this explanation

[@satyamishra407]

Sir its mean in regeneration.. when these organisms cut by some cause or accidentally just like starfush example in video . Then it grown and in fergmentation it cuts itself for more offspring and grow

[@divyanshx6761]

Actually in case of fragmentation...a simple organism broke in fragments and then regenerate ... In reproductive regeneration a complex organism divides to form new organism..it just matter of .. _simplicity_ or_complexity_

[@motivationaldrug6520]

Very nice video

[@Renudevi-kz7ix]

10:00 sporyngyra

[@mywellahgamao280]

Very nice penmanship👌

[@manasisahoo892]

Good explanation

[@anil___ok3978]

How many of you 10th students.New subscriber☺

[@ichigot4167]

i love you man 😭

[@sahildhiman6024]

Bestest

[@dhruvsachdeva6670]

THANK U SIR BUT I WANT TO ASK THAT CAN WE ONLY STUDY THIS FOR OUR CLASS 10 EXAM

[@chidimmaonyedikachi5249]

If only😂😂😂

[@adithyannk2991]

Awesome explanation sir,the concepts were very clear.thank you very much sir

[@kusumyadav7411]

O,good video

[@t.vcelebritiesfans8016]

Good teaching

[@rajanshah2140]

Our body has one organ that can regenerate. We can donate it even when we r alive...LIVER

[@preetipandey12345]

Suuupb vedio

[@diyafarzana]

Thankyou very much it helped me a lot

[@geetaverma5954]

Thnk u sir

[@flameytgamer6147]

Great explanation Sir

[@garimasinghal4977]

How does the first rizopus settles on bread Do spores are moving in our environment? If yes from where they come from....

[@giganoobot1644]

nice video

[@AshokKumar-qu6lz]

Is NCRT full covers,,,,

[@mioangisangtao]

what kind of grade is this for?

[@Oxified459]

play this if you want to fall asleep fast

[@harshgoswami4530]

What is the difference between regeneration and fragmentation?...?

[@selena-lo2vc]

Psycho Productions regeneration it happens accidentally but fragmentation takes place when the parent becomes matured (not accidentally)

[@forcetofightsensei]

You should put notes

[@ashishhirgond8179]

what if we burn those spirogyara instead of cutting them into tiny tiny pieces.

[@Sara3346]

Then you end up with a lot of dead specimens :-/

[@ahilyasingh623]

If we burn spyrogyara then it's cell will be burnt and he won't be living any more....

[@TR-JACKOLA]

Then how a star fish dies

[@bhartivarshney5409]

Great explanation

[@fancyrehman1042]

Thxx it helped mee

[@saddiqatabassum1562]

MOST helpful video🙂🙂most Thank u sir

[@hadiawaqure9822]

Way of talking woow👌👌

[@vintyom]

Very attractive you are a good teacher... Which app ??

[@JOJO-ig2jw]

Who is here after a teacher was too lazy to send her own explanation 😂😂

[@manojdembla1561]

why lizard's tail itself didn't regenerate the whole lizard again........whats the reason behind that??

[@divyanshx6761]

As regeneration occurs in somatic cells i.e body cells... But reproductive regeneration occurs in germ cells i.e reproductive cells ...

[@notcillianmurphy]

All confusions cleared😭🫶🏻

[@AthaullaP-bt1kx]

Sir plz make video about the importance of variation

[@sashwatraghuwanshi]

You bloody asshole thats posted before this , just check it once and subscribe me , i too post such videos , . Hahah again you are a big asshole 😂😂

[@geetagupta7406]

@@sashwatraghuwanshi abe ek video bhi ni h

[@aanyasoti6659]

isnt fragmentation the same as fission

[@vvygamer3980]

😍😍

[@Esefavs]

The star fish story 😂😂

[@sairamya9450]

Can u please make a video about parthenogensis

[@kusumyadav7411]

No I will not make

[@sashwatraghuwanshi]

No !!! We will never post it .

[@s.sambath2202]

Excellent teacher

[@leonardrocamora966]

Tldr Fission: o-0-oo Budding: l-v-V-ll

[@Mohit-ir5xo]

Sir can I do animations for physics for you I wish

[@ambersutton4481]

Does a starfish have a heart?

[@devandth4677]

Sir how can a lizard regenerate its tail again. Can u say me it's a humble request.

[@adityaprasad3508]

@Shashank Yadav 7E no, by regeneration

[@kashyaptandel5212]

2:20 Offended Hydra s coming to cancel you

[@rajeshchamail970]

Thank u(. ❛ ᴗ ❛.)

[@JayKumar-oc1xi]

Sir can u please explain in Hindi

[@Bhaskerkumar2468]

Nice😂❤

[@heenabisht763]

hi

[@explorekid_]

What is budding,fragmentation,regeneration

[@buddygamerz1478]

Is regeneration and fragmentation same?

[@inspirationaltalkswithsanj8514]

No.... there's a difference

[@hebajaved2326]

no, regeneration only takes place when the organism has been cut off because of the external forces like if a human cut it, etc as mentioned in the textbook. Whereas in fragmentation, spirogyra splits into multiple fractions (by itself) which then grow into individual spirogyra by regeneration. I hope this explains your doubt :))))

[@inspirationaltalkswithsanj8514]

@@hebajaved2326 hloo...sir There is a request... after you finish the syllabus kindly... Make videos on subjective type questions ... please

[@jatt8505]

🙉

[@rekharekhak.r5647]

Sir true regeneration or true reproduction

[@fiyazafthab1715]

How budding is an multicellular

[@barstmsta5056]

Dap

[@rutvikawchar9502]

Captain America -: hail hydra

[@YayLearnHTML]

🤣🤣🤣

[@ghostedts1607]

You said in Fission an parent divides itself to form two new individuals so we can also say that spirogyra and yeast also undergo fission as they divide them self's to form two or more individuals ....

[@snozyy3387]

Yaa

[@ghostedts1607]

@@snozyy3387 Are you sure about your answer ?

[@snozyy3387]

@@ghostedts1607 listen to the video carefully ....also spirogyra does not divide into 2 daughter cell

[@ghostedts1607]

@@snozyy3387 What Divison is Meant as Fission It doesn't mean to give a product just like Amoeba gives Daughter cell...

[@ahilyasingh623]

Actually in fission the organism is dividing into two and starts doing their stuffs. But in budding the organism firstly develop a self sustained bulge which acts like an organism and finally gets detached..... 🙏🙏

[@theproslayer1094]

I got a doubt. Like in fragmentation parent cell breaks in only 3 parts or it can be more?

[@gauravjha8832]

Yes pro

[@ashishjain6016]

@@gauravjha8832 not pro it's bro

[@gauravjha8832]

Bhai uska naam dekh

[@gauravjha8832]

@@ashishjain6016 dekh ke English comparison kar

[@aprlsa4825]

Sir 8.02 to 8 . 03 , the word is not clear. Can anyone reply the answer to me please?

[@mainavenger1765]

cannot be termed as

[@aprlsa4825]

Tq

[@gaurikhatri4902]

How do the animals which reproduce using regeneration die?

[@Sara3346]

They don't unless eaten whole or entirely destroyed, just as and some jellyfish are know as ""biologically immortal". They can be killed by predators or starvation but they have never been observed to die by aging, cool right?

[@kanchan7685]

Sporangium is same as spore case . Is it???