The Fundamental Unit of Life Class 9 Science (Biology) (Complete Chapter Revision) Concepts & MCQs

[@BYJUSClass910]

✍ Register yourself for ANTHE here: ⬇ Link byjus.com/aakash-byjus-anthe22/?BY_youtube_organic_9-10&M49kl8&BY_9-10_Description

[@ksnandika7206]

00:00 Introduction 2:40 ANTHE - Aakash National Talent Hunt Exam 3:13 Mission Mid-Terms 4:09 Introductory Pack-3 4:30 About Telegram 5:41 Lesson starts 6:13 Discovery of cell 7:44 Types of cell 8:32 Cell Membrane 11:53 Transport 12:57 Passive Transport 15:24 Tonicity of Solutions 18:52 Doubt Board 24:15 Nucleus 27:24 Chromosome 30:29 Type of Nucleus 32:04 Doubt Board 35:16 Cell Organelles 46:23 Doubt Board 48:06 Cell Division 53:00 Doubt Board 54:56 Byju’s Historical 10th CBSE Board Result

[@apanasubaiya8267]

Damnnnn thanks

[@atchayapachaiappan1342]

Very useful comment 😊

[@its_pranay]

5:41 Session start now

[@raghulsambasivam402]

The perfect timing

[@bindhualex9474]

Thank you

[@demonsplayer7221]

I really appreciate how byjus make such helpful sessions for free, it really help many students. Hats off to byjus 🙌🙌

[@AWESOMEGAMING86]

Very true

[@Priyanshi136]

Discovery of cell - Robert Hooke Living cell- Antonie ven leuwenhooke Types of cell Number- Unicellular ( made up of one cell) ex- bacteria, paramecium Multicellular ( made up of more than one cell) ex- man, animal,cow

[@BYJUSClass910]

Great, Stay tuned to our Channel for more Amazing sessions👍🏻

[@basheerarikady1789]

Really helpful ma’am 👍🏻

[@AtomicStudent]

I am sure that when byjus says we,ve got u covered they are not jocking 🎉🎉

[@dhana5510]

What is the difference between selectively permiable memberane and semi permiable memberane are they the same thing?

[@navaneethgoutham6165]

yes

[@anushkasinghclassiii]

Selectively permeable membrane means selected things can go in and out semi permeable membrane means small things can go in and out so basically cell membrane are called both Selectively and semi permeable membrane cuz the only allow small and selected item to go in

[@anushkasinghclassiii]

I hope its clear

[@ananya277]

@@anushkasinghclassiii you're right but for a more specific answer, selectively permeable membrane allows only SPECIFIC stuff to go in and out, SEMI permeable membrane allows 50% stuff to go in and out, SEMI=HALF, SELECTIVELY=SPECIFIC

[@geetanshidrawingworld6551]

Who is here from 2026

[@AdityaAkella-vb6es]

Bhai to toda advanced hai😂

[@geetanshidrawingworld6551]

@@AdityaAkella-vb6es 😂😅

[@pudupetclassicsamayal2153]

ur saas

[@nainadhawan3098]

@@pudupetclassicsamayal2153 LOL

[@DAKSHGUPTA-iy4rh]

You only

[@preetichib9016]

Mam cells are not discover by robert brown, its robert hook

[@Neetaspirant20287]

I think she accidentally said it

[@SriHitesh]

this video helped me a lot thank you soo much have the pt-1 exam tomorrow understood everything

[@Vtggamerz007]

5:53 mam cell was discovered by Robert hook not a Robert brown 😅

[@sarithav9665]

Frll

[@mercydjgaming3072]

Dose this session come live on KZbin

[@netisandeham8178]

You can tell the class was very easy after you tell tq mam for your time spend for us tq so much

[@avantigaikwad1309]

5:39 class starts

[@afzalalipadhan]

Best video of this chapter thanks mam

[@yashasD-cd8ls]

mam it is not robert brown who discovered cell

[@5-minutegaming673]

VIDEO STARTS AT 6:14

[@2brothergamingjammu]

25:25

[@tuneinwithkavya954]

Great explanation ma'am! Thanks a ton!

[@praseethanarayanan]

actual video starts from 5:39

[@rajnandanianand5095]

Amazing session like always

[@BYJUSClass910]

Hey Rajnandani, Glad you liked it! Keep Watching😊

[@virenkusurkar4754]

Never dissatisfied by byjus

[@manjunathreddybmanjunathar4605]

Thank you so much ma'am❤😊😊😊😊

[@AnjaliSingh10260]

Thanks byjus it is so useful

[@BYJUSClass910]

Hello Anjali, Glad to hear that the session was helpful to you, Keep Watching 👍🏻

[@pavnivekta110]

Mam it was so good 👍❤.

[@lord_indra_2658]

Thx Byjus awesome as usual

[@Sidhu.1576]

Thank you mam tomorrow is my science exam Thank you so much mam

[@unknownname1524]

Its a higly request to byjus please study in urdu language bcoz in urdu language concept are easily cleared

[@anantsharma37]

I am first to comment

[@zaraansentertainment8928]

Don't care

[@Yashjoi]

So

[@indhuroy7398]

👏🏻

[@gent0_]

🎉🎉 woww

[@Diylove1234]

Kkk

[@ManormaSingh-m6z]

Good evening 😊😊

[@Beingacreature]

Mam, actually it seems like you are missing many points U didn't say about how prokaryotic cell makes their food and there are few more points about SER and RER that weren't said by you To students: If u just want to revise the chapter then u can watch this vid or if u want a clear explanation about every points then this vid is not made for you :) Happy learning guyss ! ❤️

[@saiananthabalivada2024]

She said about prokaryotic and eukaryotic cells 29:58

[@netisandeham8178]

Mam lysosomes destory mitochondria how cell works

[@Pooja-iw4sk]

the lysosomes destroys the entire cell. Hence called suicide bags.

[@BlissfulBrush.143]

Thank you so much 💓

[@BYJUSClass910]

You're welcome 😊

[@AtomicStudent]

Thanks maam it was really good 🎉

[@user-zv2ib2sb1u]

thank you ankita mam

[@ziyanali5850]

it was very helpfull

[@dancerjock8354]

Good evening

[@revathi698]

What are lipids ??

[@yubarajbora9038]

Ur mom

[@saiananthabalivada2024]

Lipids are fats like starch, glucose

[@abmajeedabmajeed7065]

MAM THANKYOU FOR YOUR SUPPORT

[@siddanthsharma3048]

Ankita mam is the BEST

[@Priyanshi136]

99.8k

[@Sanjanasri.btsarmy]

I am watching it before the day exam

[@p2rtruth470]

Ma'am, what is the means of suicide bags?

[@lee498]

Lysosomes are the suicidal bags of the cell which functions in order to make the cell clean Sorry if my grammar is bad

[@saiananthabalivada2024]

Not exactly

[@saiananthabalivada2024]

If the cell gets damaged, then one of the lysosomes bursts and release some digestive enzymes. The released enzymes then digest their own cell and ultimately the cell dies.

[@guddidevi9424]

Good evening mam

[@roshniphysics2137]

Thnx mam ❤️

[@rajeshrashi695]

hello mam goodevening

[@NSHosamath]

oneshot good for emergency study

[@AnjuDevi-mp8ur]

Good evining mam how ru

[@sumacbcb3595]

Jai shree Ram ma'am thank you

[@hrishitakedia8838]

can somebody tell me if it's for icse or cbse ?

[@Cockatiel-li5jo]

Cbse dear

[@_with.sneha_448]

❤❤

[@srpatilpatil8592]

Hi mam i am bhavana

[@Theunorthodoxvishnu5391]

Mam you teach in English and all other teachers like Saurabh sir teaches in hindi, english and also biology wali mam please teach us hindi and english

[@gokultkv9853]

10.2

[@AnjuDevi-mp8ur]

Hlo mam

[@BYJUSClass910]

Hai Anju, Hope you are enjoying the sessions!

[@vishwanathvishwanath690]

DNA

[@kitti158]

Hii mam

[@bharatip1209]

Thank you so much mam

[@BYJUSClass910]

Most welcome 😊

[@jenipertin8831]

Hi

[@Mrtechy123]

thank you mam. lobe you so much..

[@manjushamannalath58]

Any one is there malayali

[@ism._thh]

@@manjushamannalath58 njan

[@Binu.V]

@@manjushamannalath58 me bro

[@ShashankKumar-c4e]

who are from 1983

[@shashikalauday]

Swell

[@bipneshbaghel8714]

SAKSHI kumari new student

[@Yashjoi]

Ok

[@AdityaAkella-vb6es]

Mam please explain A bit slow

[@sahajpath9879]

Lol me watching in 2x speed

[@bipneshbaghel8714]

Hii new student sakshi Kumari 9-F

[@RajaRam-rs2qo]

Thankyou very helpful

[@Diylove1234]

Hello

[@tanishadas7958]

Good morning

[@PavankumarB-x4m]

Hi