Aves | Hindi | Diversity In Living Organisms | Biology | Class 9

Animals in the class Aves have a spindle-shaped body and the forearms modified into wings. They have an ossified skeleton and pneumatic bones (bones are hollow and have air cavities). They are homeothermic (warm-blooded animals). They have a four-chambered heart (two atria and two ventricles).
#aves #livingorganism #biology
Subscribe to our channel to watch free online lectures
For more videos, online classes, 24X7 Doubts solving and Mock tests, Visit Toppr - The better learning app.
#BetterLearning on the Toppr app, download now
Google Play: bit.ly/2vRBqcb
App Store: apple.co/2vpRAr9
Website: www.toppr.com/
Download Doubts on Chat App:
Android Play Store: bit.ly/2B6w7oy
iOS App Store: apple.co/2ziAA75
Facebook: / beingtoppr
Twitter: / mytoppr
Instagram: / mytoppr
LinkedIn: / toppr-com

[@surajkumarkeshri7983]

Best animated video, love it

[@alishamirza5460]

Thank you so much mam you r the best teacher👌

[@xavier3881]

The explaination was superb

[@trishna_22]

Mam... You teaches very well and I subscribed to this channel only because of you... You are the best biology teacher 😊

[@pragatisharma4653]

You are the best teacher mam

[@donff-sq2ty]

sabse badhiya techar and sabsa must video

[@AnuragRai-]

Your explanation is very nice thanks

[@vijenderrathi3289]

Mam plz ap hi biology padhya karo ur explanation was superb and ur smile also

[@PLAYBOYMEME]

Yes

[@informationalnewstv7450]

nice presentation mam. thanks a lot.

[@GunakshiPandey]

Very good👍

[@premwankhede7353]

nise vido

[@amardevkumar9980]

U r better teacher.

[@suparnadutta9825]

Ma'am u explain very nicely . could u please explain the topics amphibia and reptillia

[@TopprClass810]

We are happy to hear from you 😊

[@yashhh8810]

Nice mam

[@VishalPatel-436]

❤❤nice mam

[@adhyatiwari4197]

Thank you so much ma'am this is such an amazing explanation😊😊☺

[@Cricvid32]

❤❤❤

[@Abhishekk2876]

❤️

[@Majestichere]

Superbly done

[@alishamirza5460]

Hi mam please explain dogfish respiratory system

[@mirjavahira9303]

Thank u mam it's easy to remember now 😊

[@purushottamsaini1583]

Thank you so much ma,am....

[@LaxmiLaxmi-hr3nk]

🙏🙏🙏

[@mustakimkhan1742]

Aap bohot bohot Acha explain karti h

[@yashhh8810]

Explanation was good

[@loke412]

Well explained.🙏

[@knowledgezone.2444]

Very nice short video

[@alexalexx1236]

World class mam Ap Ka y lecture Bhoot helpful hai ji Thank so so soo

[@sabinaballi936]

Wow👌👌thanks a lot ma'am 😀

[@pankajborade6803]

Please explain mollusca

[@betterlifechanel4545]

Khub bhalo laglo Alhamdulillah,Insah Allah U will will be great.Mahan Allah Tawala will reach u

[@AshokSingh-xu8en]

Ma'am but chicken has something black coloured substance inside their bone and you said they are hollow

[@pragatisharma4653]

Thank you so much mam

[@poojachoudhary6554]

Nice mam can you make video on why do we fall ill?

[@TopprClass810]

Why do we fall ill | Biology | Class 9: kzbin.info/aero/PLy3rFQfaSxvY0MLqLaz7vL545nT_rths2

[@FaisalKhan-hx1ji]

Best mom

[@amritayadav707]

Tnx mam your explanation is very better

[@darshiljainartt8053]

Plz teach us tissue

[@TopprClass810]

Hey Sunil! Structural Organisation In Plants| Tissues | Biology | Class 9: kzbin.info/aero/PLy3rFQfaSxvacereNxqs20pztUUM8v_Kg

[@ragineebisen7480]

Supper

[@akashsinghal2804]

Great explanation

[@yuriito4564]

I dunno why this video has so less likes.. This channel is superb..

[@riaz951]

You look beautiful because of your teeth ok

[@nidhisiddhartha3280]

thank you

[@prateek2393]

thank you mam

[@pranjali.4128]

Fantastic explanation mam👌👌

[@pujakasture6482]

Mam please osmoregulation in fishes ka video daliye na please

[@neet.....life...2290]

Mam you are good can you please teach us the topic echinodermata

[@circketsports1234]

mujh to ap sy be zaid acha laga hai yakeen kijaai

[@sakshisingh7322]

Wav mam supperrrr aap bahut achchha padhati hai🙏🙏🙏

[@SumanYADAV-ti2iv]

Mast

[@equbalansari8391]

Could you please explain the topic Annelida

[@rinkukarmakar8581]

Mam what is the meaning of de oxygen.

[@sanjivanimatal8196]

Hi

[@niteshsaini1785]

Can you make for class 12 also plz

[@amritayadav707]

Mam aap s chand se pdhate hoo

[@shamshadkazmi870]

Why we study diversity in biology ?

[@arunaggarwal1739]

Because we are fool

[@mohitparasharampatil814]

nice mam

[@neet.....life...2290]

Mam you are good can you please teach us the topic echinodermata

[@TopprClass810]

Sure

[@VishalPatel-436]

❤❤nice mam

[@bijayapunmagar9630]

Thank you mam