Fundamental Unit of Life Class 9 Science | Biology Chapter 5 | One Shot CBSE NCERT 

Timestamps: 0:00​ Introduction 0:46​ Discovery of Cell 2:47​ Evolution of Cell Theory 3:31​ Cell Theory 4:48​ Classification of Organisms based on number of cells 5:12​ Unicellular Organisms 8:24​ Multicellular organisms 10:07​ What is a Cell made up of? 11:30​ Plasma membrane 13:34​ Plasma membrane: Diffusion 14:26​ Plasma membrane: Osmosis 18:07​ Plasma Membrane: Structure 18:44​ Lipids 20:20​ Plasma membrane: Lipid bilayerstructure 21:53​ Plasma membrane: Function 23:16​ Cell Wall 24:55​ Cell Wall: Function 26:17​ Cell Wall vs. Cell Membrane 26:53​ Nuclues 27:27​ Eukaryotic vs .Prokaryotic cells 28:56​ Nucleus: Structure 31:33​ Nucleus: Significance 33:04​ Cytoplasm 33:55​ Cytoplasm: Significance 36:14​ Cell Organelles 37:00​ Endoplasmic Reticulum 37:58​ RER&SER 38:52​ ER: Significance 39:59​ Golgi apparatus 41:04​ Golgi apparatus: Significance 41:36​ Lysosomes 42:08​ Lysosomes: Significance 43:19​ Mitochondria 43:50​ Mitochondria: Structure 46:00​ Mitochondria: Significance 46:40​ Plastids 46:58​ Plastids: Types 48:28​ Chloroplasts: Structure 50:05​ Plastids: Significance 50:35​ Vacuoles 52:13​ Vacuoles: Significance 53:37​ Plant vs. Animal cell

I never seen that type of beautiful teaching style . Who agree this

Concept hua crystal clear ⚡ Thank you ma'am

100%students are watching this video one day before science exam 😂😂😂😂they are ultra legends

Concepts hue crystal clear ☺ thank you so much ma'am

Concepts Are crystal clear thanku so much mam for this wonderful lecture ❤😊

Mam really Its crystal clear. Mam I saw your video first time and I really like the way you teach. After that its compulsory for me to subscribe you or like your video. The thing which I speak now is really true and came from my heart ❤ . Really it's amazing.

Really ma'am your teacher style is so different from other...❤🙏 I completely understand this chapter...Thank you so much ma'am..❤❤

0:00 Introduction 0:46 Discovery of Cell 2:47 Evolution of Cell Theory 3:31 Cell Theory 4:48 Classification of Organisms based on number of cells 5:12 Unicellular Organisms 8:24 Multicellular organisms 10:07 What is a Cell made up of? 11:30 Plasma membrane 13:34 Plasma membrane: Diffusion 14:26 Plasma membrane: Osmosis 18:07 Plasma Membrane: Structure 18:44 Lipids 20:20 Plasma membrane: Lipid bilayerstructure 21:53 Plasma membrane: Function 23:16 Cell Wall 24:55 Cell Wall: Function 26:17 Cell Wall vs. Cell Membrane 26:53 Nuclues 27:27 Eukaryotic vs .Prokaryotic cells 28:56 Nucleus: Structure 31:33 Nucleus: Significance 33:04 Cytoplasm 33:55 Cytoplasm: Significance 36:14 Cell Organelles 37:00 Endoplasmic Reticulum 37:58 RER&SER 38:52 ER: Significance 39:59 Golgi apparatus 41:04 Golgi apparatus: Significance 41:36 Lysosomes 42:08 Lysosomes: Significance 43:19 Mitochondria 43:50 Mitochondria: Structure 46:00 Mitochondria: Significance 46:40 Plastids 46:58 Plastids: Types 48:28 Chloroplasts: Structure 50:05 Plastids: Significance 50:35 Vacuoles 52:13 Vacuoles: Significance 53:37 Plant vs. Animal cell Hope it help

Nice way of teaching !!!👍🏻👍🏻 Thanks Ma'am.🙏🏻🙏🏻 God Bless you !!! 👐🏻👐🏻👐🏻🙌🏻🙌🏻🙌🏻

Tomorrow is my exams and Now concepts are crystal clear 🎉🎉❤❤

I'm thinking that ,why we don't get these type of teachers in our school Thank you so much mam Concept are crystal clear ❤

mujhe aapki ek baat bohot aachi lagi aur wo hai aapka josh...jo shuru se lekar end tak pura barkarar tha.....excellent teaching..❤❤❤🎉

Who are watching this video in 2024 ..❤

Love your energy ma'am...great video

Concept hua crystal clear Thank you mam I was feared of science but u made it as a game for me now i am the top student in my class

Ma'am my concepts are crystal clear!!! Thank you soo much ✨🫶

concept crystal clear 😍

1like = 1 marks

Mam ap ne kamal kar diya sirf 1 ghante me itne kathin chapter ko samjha diya voh bhi itne achhe tarke se

mam apne bola amphethetic lipids cell membrane me paye jate hai par water cell ke andar kise entry kar sakta hai kyo ki lipids ke andar hydro phobic be present hote hai

Best u tube teacher.......and wonderful explanation 👏....

Mam you are the best science teacher ☺️😌☺️☺️😌☺️

1:24 mam it is not talking about bottle cap , it means outer portion of trunk of tree cork cell.

Amazing class... Every point is crystal clear👍👍

Mam please 10 standard k bhi science ke sare chapter ke videos upload kareya... We really need it... Nd aap bahut ache teacher hoo...👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻 Best teacher♥♥♥

Mam your teaching style is really amazing ❤ Thank you very much ❤

Concepts are crystal clear.. thnkew so much

Hello mam ,First l want to give you a heartly thanks . Because my school teacher don't teach us well. But after watching this video l am very happy to tell you that my concepts of this chapter are crystal clear. Thank you and love you mam

The only teacher who can make learning easy funny and even can teach each and every subject without any doubt in a short period of time with crystal clear concepts. Its only you roshni mam😍💜🙏

superb mam you are a brilliant teacher nice lecture aisa aaj tak koi concept clear nahi kar paya jo aap kar dii hai thanks mam

Thanks mam I will wait Muje school me ye chapter samaj me nai ata hai thanks

I m reading this chapter before exam well explained everything...now concept is clear ....Thankyou so much 🥰🤩

Ma'am actually I've a doubt.. If there is membrane biogenesis in our cells , why we take protein , lipids fat molecules from food sources? 🤔

Really great explanation I have no words , thank you very much ma'am.

The way she teach ‘wow’😊

Mam please make the one shot video on coordinate geometry of class 10

Thank u so much mam . Your teaching style is just awesome 👏

Ahhh what a awesome lecture ❤️❤️🤗TQ mam 🙏🙏for giving me your precious time 🙇

Concept clear ho gya mam thanks a lot 🙏

Best teacher as compare to pw, magnet brain because she teaches and speaks sentences without seeing.

Concept hua crystal clear😊

Tommoro is my science exam and now consept clear Thank you mam for this beautiful video We need this type of teachers in our school ❤❤

Concept is crystal clear mam thanks for this ❤

You are the world's best teacher ❤❤❤ thanku so much God to give us such a brilliant teacher

Amazing explanation mam 😍 l love ur video you are really great 👍 concept clear .. thanks for that mam ❤️

mam your teaching way is so.. good 🎉🎉 I like it ❤❤

Concepts are crystal clear thank you so much ma'am 🙏🙏

Who are watching this video in 9th may 2024 at night

Mam ..thank uh so much ❤.Maine sab video check lekin aap jitne details aur easy words samjha dete hai aur koi bhi nahi hai...Am also preparing for Odisha B.ed .. it's helped me a lot.

thank you mam all topics are crystal clear

Concept hua crystal clear🎉🎉 Thank you mam 🥰🥰

Please make a one shot video for matter in our surroundings too. Btw, I love your videos, they really make studying fun💕💫

Mam u r best🎉❤

Mam it means that the plasma membrane can be burst if the water goes continuously inside

Hello mam! There is a question ⁉️ How does amoeba obtain it's food??

Love your explanation ❤

18:25 plasma membranes structure

Just Incredible teaching with complete audio - video aid. You are amazing teacher. All the concept of cell now became after looking specially your video. I became your fan of your teaching style.

Mam aapka samajhya mujhe bahut ache se samaj aa gya thank u for explaining ❤❤

Mam your teaching style is very good. Thank you so much mam

Thanku mam for giving us best and wonderful explanation

Mam Robert brown ne 1831me discover Kiya tha tha nucleus in the cell

Ma'am I saw ur video for the first time and it was fabulous... All the concepts are crystal clear in just 1 hr ... Literally loved the explanation nd animation❤

Concept hua crystal clear # Thank you mam

Thanks maam🎉🎉🎉🎉

Mam you are the best Yr teaching style is very good... What is the food of plant's??

Mam app sare dought clear kr dete ho thnku meri class ki science ki teacher nhi smjhati jitna app ❤

Thankyou mam best explanation 🔥🔥

you teach best.Till now I wasnt clear and had a fear that this is a very tough chapter but now I am gonna top in this subject as well as chapter.....THANKYOU SO MUCCHHHHH.....

Mam.......... apki toh baat hi alg h concept crystal clear ho gye ksm se❤❤😊

Just Wow😮 What a great teaching

Thank you mam You teach nicely

Others - we have come here to study with the teacher Legends - we have come here to teach the teacher and point out their mistakes😂😂😂 like Robert brown's discovery's mistake.....

Concept hua crystal clear🎉🎉❤❤

My CONCEPT is really HUA CRISTAL CLEAR 😅. IS COMMENT KO KOI COMPLETE STUDY TOH NHI KAREGA😅. I m currently study in 11th class but my basic is too weak but after watching your video my basic is fully covered🎉🎉🎉🎉. Ncy explaination MAM❤❤. Yah mera pahla itna long comment hai nhi toh mai vaise commenting nhi karta hu video dektah hu or chala jata hua😂. Sorry ha ki English bolte bolte hindi me aagaya😂❤❤. I m tricking u 2 read my comments.😂😂😂❤❤

Mam concept is crystal clear except one thing..... You told that cell walls prevent bursting of cells but it is lacking in animal cells. Then when we get into a swimming pool why don't our cells burst out....I know that sounds stupid but it is logical

Mam how you teach all the subjects 😱 You are so talented. 😌 🙏🏻🙏🏻

concept hua crystal clear

Verygood

Mam nucles was discovered by Robert Brown in 1831 is not 1833

Explanation on point👍 great teacher

Are concepts are crystal clear thankyou ma'am

Ma'am u are a great teacher my all concept are clear 🎉 thank u very much ma'am

Mam are cell wall, nucleus and cytoplasm considered as cell organelles??

You are true education system 😊😊😊😊❤❤

Thank you so much ma'am 😊

Concept crystal clear ma'am ❤️✨

Amazing explanations mam 😊

Mam is literally a legend teaches so good and she even teaches maths I think .❤ Lots of love and respect from Karnataka 👏

I am so glad to have teacher like u mam♥️

You are the great teachers ever ❤

Aap ke iss video se mera quick revision ho gaya

Watching this one day before exm👀

All concepts clear mam thank you so much ma'am ❤❤

Thankyou Mam you are best RU-vid Teacher. Concept hua crystal clear.

Thank you ma'am so much

😲😲😲😲😲😲😲😲😲😲 Wonderful video 😊😊👀👀

Best Teacher I have ever seen Thank you Mam 💖 Looking forward for more lectures from you

Thanku mam app bohot acha padte ho