This is one of the best video I have ever seen.

What a good pronunciation!

Funtastic explanation🤩. And especially with the example of beetle🐞, I simply unknowingly understood the concept of Speciation.🤗 You KA guys rock!🤘🏻

Was Speciation This Easy? Btw Thanku So Much❤

Sir I will be very thankful if I make myself to clear NTSE biology(bcz my only weak subject is biology) . BTW sir, your teaching is awesome. Thanks a lot!! to sir as well as Khan academy

Thanks a lot sir.Great effort. I'm so glad. It has helped me to prepare for my board exam.👍👍

15 minutes of video... Completely clear on the topic. Thank you so much!!

This is the best video I found on speciation.. Thanks

Awesome explaination thanks

What a explanation sir ! Super....

Very big wala thanku😇

Amazing next level ,🙏

Speciation is the process of evolution of new species from old ones. Geographical isolation is important for it. Speciation occurs in the following way:- 1. Firstly, a single species gets somehow geographically isolated due to some reasons like their hopping on in an airplane. 2. Natural selection and genetic drift happens differently on both the groups, that help the random desirable mutation to survive. 3. Thing become more complex and finally these two groups are reproductively isolated. 4. Which means a new species is evolved from an ancestor. Do tell if I was correct.

@KhanAcademyIndiaEnglish

4 жыл бұрын

Did you recall this after watching the video? Yes, you are spot on. 'The hopping into an airplane' was just for gags though :).

@soumil8988

4 жыл бұрын

@@KhanAcademyIndiaEnglish yes sir, I did recall. That airplane one who just to elicit a small laugh

@laavanayaggarwal6671

3 жыл бұрын

@@soumil8988 oo bhyii english to dekho launde ki XD

anyone confused about speciation should watch this..tho in a little incresed video speed

I liked this channel it teaches nicely for each and every topic ☺☺

thank you so much sir ........

What a imagine sir, fantastic......

Nice explanation 👌 thank you so much sir 👍🙏🙏

Very great explanation

thank you sooo much you made everything clear now

Sir you're great.

Very nice explanation it is really easy to understand ,this seeing the pictures and u given h/w also. It is really helpful for me I hve understood 😄very nicely👍

@smith8550

3 жыл бұрын

Yes...!!

nice explaination...

Mind blowing

Excellent explanation 🙏

The beetles are backk!

Best explaination sir

AMAZING .......

Well done 👍 nicely explained

You make it very much easy

Great effort ❤️💯 I really loved the video.

Thank you

Awsm

Thank u sir, for your great explanation

Best explanation!!👍👍

Thank you so much sir nice lecture

Thank uh so much sir ..loved ur explanation...easy to understand the complicated topic !!😊👌👍keep going ..!!👍👍

Wowwww what a explanation superb

Nice video man👍👍

Sir u r great

Thank you sir Best explainaition

Best👍💯

Thank u sir ..

Nice explaination 👍👍👍👍👍👍👍👍👍👍👍

Great explanation❤

What a explaination sir

Thanks alloottt sir

Bhai Saab kya samajhaya hai waah

Nice explanation sir

Nice one

Sir I have a doubt the wings and horn of bettles are acquired trait or inherited traits . Please reply

I thought the beetles were peppers! thanks for the detailed and informative explanation, I was kinda struggling on the subject nice handwriting btw

@saakshis7014

3 жыл бұрын

Haha

@joevaghn457

Жыл бұрын

I thought they were strawberries at first😂😂😂 I really need my glasses again

Thanks

Masth explanation sir

Is there real speciation that happen in the world? Not just assumption or story

Nice explanation sir , By the way can u post remaning two chapters of biology ??

I am really Impressed by ur way of teaching, it's amazing thanks a lot❤🙏🌹❤ Love from kashmir 😘🥰😍

@Kihalchal786

2 жыл бұрын

Can u explain how this sir is telling that some get horns and someday it catches fire and by accident some who survived were those who had horns isn't it Genetic drift but genetic drifts dosen't lead to speciation????

@wajidgani7793

2 жыл бұрын

@@Kihalchal786 brother genetic drift is one of the factor which leads to speciation, which leads to evolution..

Super sir

Awsm explanation!!!!👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍🙄👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍

@prashastisharma9229

3 жыл бұрын

Oh this emoji was by mistake 🙄

🙈

Aeroplane kon laayega sir😂😂😂😅😅

@atgaming9246

3 жыл бұрын

S 😂

Well the end result is that they up as bugs still just bugs. How if there is an animal that is a ancestor of everything how would it morph into a different beast ? The birds are very different from a giraffe. Between species crossing is possible and geneticists have spoken on this. I am interested in the fossils of this ancestor you talked about and it’s ancestors. Can you explain that?

Can a species evolve into another family? For example, beetles evolving into praymantis?

I assume when the instructor said "DNA of this population" he meant 'genome'.

sir give us the classes in hindi

Why leaves colour changed between video.

@darshangowdagowda6684

Жыл бұрын

👍

Can a species become another common ancestor?

@joevaghn457

Жыл бұрын

Yes

Fantabulous

imagine beetles sneaking into aeroplanes to move to a different country 😭😭

🙏👍👍👍👍

Lajawab Ram sir Jai Ram ji ki

Nice

If humans and chimps evolve from a common ancestor somewhere in africa well the question is how they got isolated reproductively as apes was always around and they mix genes with each other and even after seperated from our ancestral humans which were in africa and we humans moved to different continents why we are still same species even after geographical isolation and on other hand we are thinking that chimps and humans had evolved from common ancestor while we are not isolated from them.

@Emil-wj7wr

3 жыл бұрын

Apes that stayed on the trees maintained their strong bodies suited for alboreal life while apes that were forced out of territories on plains evolved to live on flat land. As for why humans are not that different since we descended on only a small group of apes that left africa. That being said we do show difference between different races due to adaptations, and their are tribes on africa that have a lot more difference between the average people

thanks alot sir......

This sounds like scientific mythology or tale...Just kidding

@walnerclajus3869

3 жыл бұрын

I can't see any science on that

Does it mean humans and apes are siblings?

@justarandomsadperson

3 жыл бұрын

Nice interpretation..😂

@manali2242

3 жыл бұрын

😂😂

@joevaghn457

Жыл бұрын

Kinda

Uh......hate seeing lizards...its cinchly awfull.....!!🥺

Any MEMSians here✋

But why this is not applied on human black person of south africa and white person of american can produce healthy baby while they are geographycally different from immemorable time period

@venkatammapalamuri2943

4 жыл бұрын

Yeh.....I 2 got d same doubt

@venkatammapalamuri2943

4 жыл бұрын

Yeh..I 2 got d same doubt...

@marsmalphas5742

3 жыл бұрын

The groups of people weren't apart for long enough. It was long enough for there to be some genetic variation in structures like n stuff like face shape, skin colour, eyes, etc but it's not been long enough to create new species, especially as humans have a long lifespan and it takes like 15-20 years for new generations to grow and reproduce. Much longer than the few weeks beetles have to wait until they can reproduce

@marsmalphas5742

3 жыл бұрын

also humans have been moving between countries for hundreds of years so there's plenty of gene flow

He is from other country

@parijatgamertv9228

3 жыл бұрын

Sharana Basava you don’t say?

Is just me who can't see any science in all these hypothesis???