Microorganisms - Friend and Foe Full Chapter Class 8 Science | NCERT Science Class 8 Chapter 2

👉Previous Video : • Crop Production and Ma...
👉Next Video : • Synthetic Fibres and P...
✔️📚👉 Watch Full Free Course: www.magnetbrains.com
✔️📚👉 Get Any Class & Subject's Topic Video Here:- www.magnetbrains.com/get-topi...
✔️📚👉 Get All Subjects Playlists: ​www.pabbly.com/out/all-videos...
✔️📚👉 Grab Notes by Expert Teachers Here: www.pabbly.com/out/magnet-brains
✔️📚👉 Place Your Queries For Books Here: www.magnetbrains.com/booklet
✔️📚👉 Get Books Prepared by Our Expert Teachers at Your Door Step: www.magnetbrains.com/book_pur...
===============================================
📢 Full Playlist Link: • Class 8 Science By Avn...
✅ In this video,
✔️ Class: 8th
✔️ Subject: Science
✔️ Chapter: Microorganisms - Friend and Foe
✔️ Topic Name: Microorganisms - Friend and Foe Full Chapter Class 8 Science | NCERT Science Class 8 Chapter 2
✔️ Topics Covered in This Video: Full Chapter Explanation & Exercise from Class 8 Science Chapter 2 Microorganisms - Friend and Foe
=======================================================
0:00 Introduction
0:43 Microorganisms
2:11 Activity
3:09 Viruses
8:14 Where do Microorganism Live
9:21 Activity 2
10:38 Microorganism and U.S
11:40 Activity 3
12:35 Medicines
14:10 Vaccine
16;31 Increasing Soil Fertility
17:33 Cleaning the Environment
19:11 Harmful Microorganisms
26:22 Food Preservation
33:13 Nitrogen Fixation
38:07 Nitrogen Cycle
43:05 Solution Fill in the Blanks
4:16 Solution Tick the Correct Answer
45:21 Solution Match the Column
46:23 Question Answer
=======================================================
📢 🔥 Available (Kindergarten to 12th) all Video Subject wise Playlist www.pabbly.com/out/all-videos...
Why study from Magnet Brains?
Magnet Brains is an online education platform that helps gives you NCERT/CBSE curriculum-based free full courses from Kindergarten to Class 12th so that you can perform well in any and all exams you give in your academic career.
👉 Contact us 🤑🤑
➡️ Connect with us : [e-mail]
➡️ Website : www.magnetbrains.com/
➡️ Subscribe to us on KZbin: / @magnetbrainseducation
➡️ Subscribe to Magnet Brains Hindi Medium : / @magnetbrainshindimedium
➡️ Subscribe to Magnet Brains IIT JEE & NEET: / @magnetbrainsiit-jeene...
➡️ Subscribe to Magnet Brains Competition : / @magnetbrainscompetition
➡️Facebook-: www.magnetbrains.com/out/face...
➡️Telegram-: www.magnetbrains.com/out/tele...
➡️Instagram:-www.magnetbrains.com/out/inst... .
Disclaimer: "This video is for educational and informational purposes only and is not intended to infringe on any copyrights. If you believe that this video has used any copyrighted material in a way that constitutes copyright infringement, please contact us at [e-mail] and we will take appropriate action."

[@MagnetBrainsEducation]

✔️📚👉 Grab Notes by Expert Teachers Here: www.pabbly.com/out/magnet-brains ✔️📚👉Get any subject playlist here:- www.magnetbrains.com/get-subject-wise-playlist ✔️📚👉Get any class & subject's topic Video here:- www.magnetbrains.com/get-topic-wise-video ✔️📚👉 Watch Full Free Course: www.magnetbrains.com

[@nikhiljodha9467]

You have a full science test paper help for my ncert 8 class board exam

[@qudsianoor8521]

Education de rhe hai ya dhandha chla rhe hai

[@kuldeepgour9141]

​@@nikhiljodha9467😂😂😂8th me board

[@shubhiverma4607]

​@@qudsianoor8521 whatever they are doing understanding is our motive😊

[@UjjwalSingh-wr1uz]

Rhizobium - 78%

[@swarnadevi8304]

Who are watching in 2024 👇❤😂

[@anurathi7286]

Mai bhi

[@ArbazQureshi-mr3gs]

I'm

[@AMAZINGFACTWORLD1215]

I am bro

[@vandanadevi4553]

Mee too😅

[@sujeetkumar-fd8vh]

Me

[@shivamsinghpatelazamgarh4738]

78% nitrogen and 21% oxygen in atmosphere 👍👍👍

[@cyclonexanime]

78% nitrogen and 21%oxygen in atmoshere👍👍👍

[@creativesb6547]

@Amazing Thoughts may be😂

[@ranjeetsoni8577]

.

[@MohdRehaan-cm9sl]

Hauaha

[@taexbexr]

that scene............thand ke aaaaa aaaaa aaaaa a a aaaaa agar aaaaaa aaaa mausam mein aaaa aaaaaa..............was like haha 🤣🤣🤣🤣🤣🤣oh my godd!! i'm still laughing...🤣🤣🤣🤣 31:10 by the way,u explain ossumm!! and its very helpful for others and me toooo......... thanks a lot!!

[@mahijaan7175]

😂

[@themysteriousgirl7203]

Legends are watching in 2024😂

[@HRMgamings2.0]

You are right😂

[@yes_smart_rx]

You are in class 8

[@themysteriousgirl7203]

@@yes_smart_rx yehh

[@Kinggamer12895]

Also me too ☺️😄

[@MagnetBrainsEducation]

Previous Video : Crop Production and Management Full Chapter Class 8 Science kzbin.info/www/bejne/qKTGZ5iVf6p3j5I Next Video : Synthetic Fibres and Plastics Full Chapter Class 8 Science kzbin.info/www/bejne/gKSYk6qmYtOoibs

[@jaigurudev9552]

Thanks mam😘

[@architpandey2013]

Mam plzz Hindi me bataye hmm English km jante h

[@badgetusharyt8796]

78 percent nitrogen in atmosphere 👍👍

[@chandsitaraofficial999]

Nitrogen present in air 78%

[@vanshikachauhan2409]

75 percent

[@keziayt]

Communicable Disease in 2020 and 2021- Corona 😂 [Only Før Fun]

[@pph4315]

😂😅

[@ishamalik6928]

Yes

[@ishamalik6928]

Kuch nhi ab to sabhi mask laga kr ghumte h 🤣🤣🤣😭😭

[@bhavyasinghshekhawat3097]

😅😅😅😅

[@kajalpradhan2121]

😂🤣🤣🤣🤣🤣

[@ManishThakur-mb1fd]

Thankk youu magnet brains for teaching so well it helps in my studyy😊

[@Navika325]

Happy 10 million 💜💙

[@sanjayrawat4216]

Hi

[@umalakhera9653]

Hii

[@ArbazQureshi-mr3gs]

Yes

[@Ajaykumar-ol5md]

i did not understand anything in my online classes but i easily understand what are you teaching. thankyou so much for making such useful channel. Thankyou to all magnet brains teacher

[@MagnetBrainsEducation]

creat creative things, Thanks for the reply. Wherever possible, please recommend us to your friends.

[@Ace_x_Janvi]

Tu bikari hai kya jo khud pari likhi nhi hai usae tumhae sab kuch samaj aa Raha hai ,bhai mujhe kuch samaj Mai nhi aaya kyuki isae samjhana nhi aata Aab aap bolo ge ki tumhari glti hai tumhae samaj nhi aa Raha aisa nhi hai isae parana nhi aata

[@Citizen_off_Araria12]

Pagal ho yahi karan

[@moves_with_ayush]

@@Ace_x_Janvi Bhai 100% me 99% ko to smjh aa rha sirf tum hi 1% ho jise nhi smjh mein aa rha h kya problem h tumhari?

[@lasergaming3401]

Ma'am don't know how to explain

[@darshagrawal67800]

i wish magnet brains teacher should give 1 or 2 seconds time to see the full page as we can pause and note the imp points, as sometimes we can't listen explanation

[@deekshajauhari9989]

Yaaa actually 👍👍

[@user-hk3bq6eg9p]

totally

[@jagpalmann3372]

Thank you sooooo much ma'am I was enjoying and learning with this video

[@user-bg7im8gl6p]

Okk😂

[@danishzehen3217]

Ohh really but anyone was not enjoying how did u enjoy it auntyyyyyy!!!!

[@vashambadadubey2669]

Guys who are watching in 2x speed??

[@Hen.Underscorez]

I'm watching at 1.75x speed

[@user-vl6xj8jr9r]

I m watching at 1.75x cause my annual exam is tomorrow:)

[@user-lz5zy1vr6s]

Meeee exam tmr

[@rajeevkumarkumar1286]

Mee bro

[@vashambadadubey2669]

@@user-vl6xj8jr9r Same here bro...

[@user-ik3sp2gx2x]

78% of nitrogen is present in atmosphere, 21% of oxygen and others are mixture of dust particles and gases like water vapour , hidrogen and carbon di oxide .

[@divyanshukumar4674]

Good naruto bro

[@divyanshukumar4674]

I also like tha naruto

[@balkrishnathapade7767]

78%nitrogen 21% oxygen

[@zenixx19]

argon?

[@jahanvisingh4105]

Mam you said that if after boiling the water microorganisms can be die, so you don't think that their dead bodies will reach the top and then we will drink it?

[@manyachoudhary3288]

😢😢😢😮😅😊😊😊😊🎉😂❤😅

[@abaanashraf4415]

Thanks a bunch this helped me a lot ❤🥰😇

[@yogamer565]

There is 78% of nitrogen in our environment and 21% of Oxygen and the rest 1% consists other gases like CO2 etc..

[@arjungamezxvlogs9416]

Wow

[@MohdRehaan-cm9sl]

Who are watching this in 2024 from India 🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳

[@Trappedbuoy]

Backbenchers are watching one day before in night before exam😂😂😂

[@Kinggamer12895]

Me too 😁❤

[@navyaverma4816]

You explained this very nicely 😊 thanks ma'am ❤️

[@MagnetBrainsEducation]

Navya Verma, Thanks for the reply. Wherever possible, please recommend us to your friends.

[@navyaverma4816]

@@MagnetBrainsEducation ohh yeah ofcourse ❤️

[@navyaverma4816]

@@MagnetBrainsEducation ohh yeah ofcourse ❤️

[@kamekyojin6447]

they really are advertising....

[@Smruti_laghe]

Tomarrow is my exam of Science on 1 & 2 chapter so i understand it very very well tnqu so much mam💜

[@MagnetBrainsEducation]

Park Vminkook, Thanks for being active on the channel. Do recommend us to your friends.

[@Smruti_laghe]

@@MagnetBrainsEducation Sure mam nd tnx again 💜☺

[@RABYYAAAA1111]

oh u are bts lover

[@AtulSingh-lr6eq]

Tum to aise hi fail ho gaye "tomarrow" pahle ye sudhar loo

[@adityabroshorts1557]

Will you give your Instagram

[@anishajoybeera9331]

i have my exam on this tomorrow and this was very helpful. thank you magnet brains :)

[@originalflair2630]

Hello magnet brains your teaching is really good but some topics are missed so also pls look through them

[@jkumarkumar6850]

Yes😮

[@sigmamale69133]

legends are watching one day before exam for parents 😅😂

[@muskannimbark6938]

Mam plese stand a side after explanation of answer like the mam of hindi they stand a side after explanation so that we can take screenshot But anyway all teachers of magnet Brains teach very nice 😊😊😊😊😊😊😊

[@mavenguy]

🤣

[@sanjayswami6714]

Tomorrow is my exam and i was so confused but because of you I understand the whole chapter ❤❣

[@MagnetBrainsEducation]

Thank you so much for watching our videos and taking the time to write a comment! We're glad we could help you out and we wish you all the best of luck on your upcoming exam!

[@comedy_video-ayush]

@@MagnetBrainsEducation Text and images you copy will automatically show here

[@MohammadAnas-ki5qo]

​@@MagnetBrainsEducationggg

[@user-ut3nb7le3m]

I watching in 0.1x speed and my exam is in 5 minutes 😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😮😮😮😮😮😮😅😅😅😅😅😅😅😅

[@NaveenKumar-oj5dz]

Thank you for teaching 😊 Our atmosphere has 78% nitrogen (n2)

[@MagnetBrainsEducation]

Naveen Kumar, Thank you for your comment. Do recommend Magnet Brains to your friends.

[@yogdeeptaram2876]

Mam aaj Mera science ka half yearly exam tha aaj Mera science bahut accha Gaya above 70 marks out off 80 I think I got itna accha Mera paper shirp apke Karan Gaya h thank you very much mam🥰😊

[@MagnetBrainsEducation]

Yogdeep Taram, Thanks for the reply. Wherever possible, please recommend us to your friends.

[@nareshnatasharaikwar6606]

😅 40:32

[@SaloniKumari-lb6ib]

LEGENDS ARE MAKING NOTES 1 DAY BEFORE EXAMS.😂😂😂😂😂😂😂😂😂

[@MagnetBrainsEducation]

Thank you for your comment! We're so glad you're enjoying our videos and we hope they're helping you with your studies! Keep up the good work and we wish you the best of luck in your exams!

[@azanvienjoynes]

Thanks mam for this video now i clear my all doubts ❤

[@gouravdebnath3340]

Example of communicable diseases : Corona 😂😂😂

[@akankshacollection3257]

Right

[@syedarababzehrazaidi3578]

Jab mam ne virus padhaya to mujhe lag rha tha ki corona ka nam ti zarur aaega

[@ranjeshkumar4052]

Yaaa

[@neerumeena9364]

Op

[@unknown10399]

@@syedarababzehrazaidi3578 haa

[@steveplaceholder6522]

Who else forgot to study for a exam and is just now realizing it

[@Dream_Defence_7376]

Answer is 78% and mam I really want to thanking you for this best teaching ❤️❤️😇

[@user-hf5lo1xn9b]

thank you mam your teaching skill is very well 👍 👌

[@Nochannel-_357]

Best channel for understanding science and maths and each subject and solved many doubts thnak you magnet brains

[@MagnetBrainsEducation]

ubi sunita, Thanks for being active on the channel. Do recommend us to your friends.

[@rekhakhatri1901]

Thankuu so much mam for explanation your explanation is very good and I am also share this Vedio my friend's one's again thankuu so much mam for explain me😘🥰🥰

[@MagnetBrainsEducation]

Rekha Khatri, Thanks a lot for checking out the video and replying back. Do recommend Magnet Brains to your friends. Also do checkout the Magnet Brains website, all video lectures are organized on the site for easy access.

[@anmolnigam1324]

​@@MagnetBrainsEducation maam what do we mean by bacteria

[@PearlVadehra]

Thank u soo much for this detailed explanation, it helps a lot in exams Thank you once again!

[@simplemathematician667]

Mam thanks for this explanation tomorrow is my exam thanks you ❤❤❤❤❤❤❤❤

[@Funwithbestievlogs]

78 percentage is nitrogen and 21 percentage is oxygen ❤️👍

[@MagnetBrainsEducation]

Shri Ram Jay Ram Jay Jay Ram, Thanks for the reply. Wherever possible, please recommend us to your friends.

[@neeleshkumar4715]

And 1 % other gases 🤗🤗

[@updateddoraemon5785]

and 0.04% is carbon dioxide in 1% of other gases

[@Funwithbestievlogs]

@@updateddoraemon5785 0.96 is other gase

[@updateddoraemon5785]

@@Funwithbestievlogs That means same and if I mention 0.04% is Carbon dioxide then it is obvious that 0.96% is other gases

[@sureshchandra9561]

Apki vajah se hard chapter bhi easy lagta hai

[@sarojbalakadian774]

Legends are watching one day before exam 😂

[@sanjayrawat4216]

You are absolutely right ✅️

[@Takashi_edits2023]

Legends are watching one day before exam 💀😂, who is watching one day before exam

[@swarajsaikia4437]

Maam there are 78% nitrogen gas in our atmosphere. Ur teaching is very nice 💯💯🤩

[@aryanrajput6791]

Wrong English it should be is 78%

[@Sonu-pm7yj]

You are not a teacher

[@Sonu-pm7yj]

Mistake will happens with anyone

[@317akhushiparmar3]

​@@Sonu-pm7yj LOL liking your own reply😂😂

[@rosiekku4521]

Tysm mam, you're the only one who teaches science very well.. This video really helps me in my exam..

[@MagnetBrainsEducation]

Rosiekku, Thanks a lot for watching the Magnet Brains videos. Please recommend us among your friends.

[@AshaKumari-ku9nh]

Blink !

[@NexuszzzYT]

Vibhuti ma'am also teaches very well..

[@BabluKumar-ih1hj]

Kal exam hi science ka I am 😊 hai

[@divyakumari7749]

Here who are 💜🅐🅡🅜🅨⁷⟬⟭💜 or 🖤BLIИK💗I am armlink and u 💙💙💙

[@azanvienjoynes]

Tomorrow is my exam so I am watching this video tonight 😂

[@shaikhnusratjabeenshaikh45]

Congratulations for 10.4 million subscribers 🎉❤

[@MagnetBrainsEducation]

Thank you for your kind words and support! We're so happy to have you as part of our community and we can't wait to continue growing and learning with you.

[@shaikhnusratjabeenshaikh45]

❤🎉

[@itzz_khushii]

​@@shaikhnusratjabeenshaikh45r u from euro school

[@Kanhaiyalal-tr1vh]

​@@MagnetBrainsEducation❤

[@its_jaskiran]

Your teaching way is very good. ❤❤ but pls get a side when there any Questions answers ❤❤❤

[@sumedha8219]

Thank you so much magnet brains, this was really very usefull.. I had many doubts in this chapter.. but mam you cleared my doubts.. THANK YOU SO MUCH🙏😊

[@MagnetBrainsEducation]

AVsumedha 7A, Thanks for being active on the channel. Do recommend us to your friends.

[@sumedha8219]

@@MagnetBrainsEducation sure😊

[@gauravbisht9499]

(❁´◡`❁)

[@kingmaster546]

O

[@kingmaster546]

Hs bj d? He

[@HimanshuKumar-lc4lf]

You are one of the beat teacher thank you Thank you mam❤

[@MagnetBrainsEducation]

Thank you so much for your kind words! We're glad you're enjoying our videos and that we're able to help you learn. :)

[@user-fm2oz4jw6o]

3:14

[@rahultamalapakula1201]

What is the percentage of nitrogen in the atmosphere? A) 78 percent

[@MagnetBrainsEducation]

sillent kill gaming, Thanks a lot for watching the Magnet Brains videos. Please recommend us among your friends. Get All Classes & Subject Wise playlists here:- ​www.pabbly.com/out/all-videos-playlist

[@Mrrespect_777]

​@@MagnetBrainsEducation good 🎉

[@anushkatripathi1523]

Too nice explaination ma'am I don't have any doubt in this chapter. Thank you for explaination ma'am. Love from Maharashtra ❤️

[@MagnetBrainsEducation]

Anushka tripathi, Thanks a lot for watching the Magnet Brains videos. Please recommend us among your friends.

[@anushkatripathi1523]

Yes, I already shared

[@nandinisurwase6261]

@@anushkatripathi1523 good job

[@Dear_Guru]

Hi

[@Dear_Guru]

Hi anushka

[@funwithcraft320]

Thankyou MAGNET BRAINS, this video is so helpful for me and mujhe mere science ke EXAM me bahut help mili iss video se😊

[@Podwithvanshofficial]

From this video is got 20/20 in my science test

[@kanchangolhar7286]

78% nitrogen, 21% oxygen and 1%other gases and thank you for explaining this chapter very nicely and now their are no doubt and query's remaining ones again thank u so much 🙏

[@binitakachari3305]

0.9 per is helium

[@rakmanakhanam4389]

Hi bro🙋

[@lavanyaartandcrafts7963]

I really want to thankyou again and again because after seeing your video one time my life becomes brighter ❤❤😊😊

[@MagnetBrainsEducation]

Thank you so much for your kind words! We're so happy that our videos have helped improve your life in some way. Keep watching and we hope you continue to enjoy them!

[@rekhagupta8762]

❤❤​@@MagnetBrainsEducation

[@user-cj9gb2mu9y]

Omggggggggggg😂😂😂😂

[@lavanyaartandcrafts7963]

@@user-cj9gb2mu9y what's funny

[@Anshikamishra9450]

This video is very helpful thanks dear teacher 😊

[@sonalpatil3121]

They say lengends are watching a day before exam but im like 2 hours before exam

[@suprioadhikary7269]

21:07 Maam kuch log nahi bohot sare log mask lagate hai aaj - kal😂😂😂🤣🤣

[@MagnetBrainsEducation]

Suprio Adhikary, Thanks a lot for checking out the video and replying back. Do recommend Magnet Brains to your friends. Also do checkout the Magnet Brains website, all video lectures are organized on the site for easy access.

[@thepianoist4852]

Yes u r right

[@suprioadhikary7269]

@@MagnetBrainsEducation wo sab thik hai par aap khud reply kyu nahi karte 🙄hamesha apka bot reply karta hai. 😂😂Not fair😁

[@royalbhukad3328]

30:40

[@pal_sadh]

Nitrogen - 78% I brother recommended this channel and I recommend this channel to my friend and mam this is best channel for studies I love the way of taughting

[@MagnetBrainsEducation]

ItsmePSadh, Thanks for being active on the channel. Do recommend us to your friends.

[@priyanshusemwal241]

@@MagnetBrainsEducation axxa pdati ho aap

[@RakhiSharma-xj4mk]

Thank you mam for explaining this chapter ❤

[@FakeCatto]

That iconic ✨"Hello Everyone! Welcome to Magnet Brains! Aaj ham padhenge "_____" Joki class ___ ka chapter hai"✨

[@sohamjain1005]

Mam your explanation Very easy and understanding. It is helping me a lot as my exams are near and it is too much helpful to me Thank you so much magnet brain

[@MagnetBrainsEducation]

Soham Jain, Thanks for being active on the channel. Do recommend us to your friends.

[@shankarkorra8702]

Hii sis..😍

[@agultimategamingzonethebes242]

Mam there in book have, We can see with a magnifying glass. Other cannot see without the help of microscope. Which is correct?

[@MayankSingh-wz9vc]

Microscope hi ayyaga

[@savitaphour5032]

Both are correct

[@shivrazzsingh784]

Yes, bro

[@shivrazzsingh784]

Sorry

[@saranshthakur3365]

Khud kyu nahi padha leta tu kitabi kida mam se kuch galtiya ho jati hai tujhse bhi kabhi galte hui hogi

[@Studybuddy688]

thank you so much mam for this video

[@kritichandra2513]

By joining all the videos and making one whole video of the full chapter ... thankyou it’s really helpful

[@MagnetBrainsEducation]

Kriti chandra, Thank you for your comment. Do recommend Magnet Brains to your friends.

[@vox_gamer653]

@@MagnetBrainsEducation ya it's too good explanation for our exam

[@itishreesahu_2008]

Thank you so much mam for lovely support and help to us to study and thank u a lot magent brains...😚😚😚😚☺☺

[@secretsuperstar1908]

21:21 time pe mam ne galat bola style marne ke liye liye bhi pehwnte😂

[@vanyarazdan1296]

Thanks u for teaching us so well

[@pallavimishra5538]

Thx for teaching ma'am it is very usefull and after seen your video i understand all the thing thx ma'am...... And my exam gone very good plz make a explanation video of ch 3 synthetic fibres and plzstics......

[@Nobody-yh7xf]

30:59 you said that microorganisms cannot survive in low temperature but in the topic of where do microorganisms survive it mentioned that they lived in low temperature. What's right??

[@SDTCrafting93official]

Mam is wrong

[@jashnajain8137]

Microorganisms is a broad term, Some microorganisms can survive in the cold but the microorganisms which usually grow on our food cannot survive in low temperatures

[@skye5836]

I guess that meant micro organism cannot grow in low temperature

[@shubamgamesvlogs]

👋

[@shubamgamesvlogs]

👋

[@omyadav157]

Litrelly magnet brains your vedieos are super and each and every concept is very much clear after seeing your vedios 👍

[@MagnetBrainsEducation]

Thank you for your kind words! We're so happy to hear that our videos are helping you learn and that you find them clear. We work hard to make sure our videos are of the highest quality so we're glad you're enjoying them. Keep watching and keep learning!

[@bhumishakya]

Legends ultra pro max are watching one day before exam 😂😂😂😂..

[@shreyarani7501]

Thankyou so much mam for the best explanation . Before seeing your videos there were so many doubts I have from this chapter, but after seeing your videos there is no doubt remaining . Thankyou so much mam 🙏🏻🙏🏻

[@abhimanyashreekanth7418]

pls attend English classes too

[@lalisharma3486]

Hi

[@youjustslay]

My teacher explains the best and you will be thinking why am i here I am here because i want to get more knowledge about it i am not in grade 8 tho- i am in 7 and i am taking more knowledge

[@nidhikumari5818]

@@youjustslay hello

[@CssDeveloper]

@@youjustslay first study yours grade then more

[@janvimishra2944]

Thank u mam I have understood everything.... Once again thank u so much mam... East and West u r best...❣️😘

[@kamekyojin6447]

ma am*

[@mariyam321]

I have my exam on this tomorrow and this very❤ helpful thank you magnet brain

[@tejashchauhan7633]

Class 8 Science By Avneet Mam | Full Chapter Videos | Based on CBSE/NCERT Curriculum 6:38

[@madhudiwan1986]

Air is mostly gas It's a mixture of different gases. The air in Earth's atmosphere is made up of approximately 78 percent nitrogen and 21 percent oxygen.

[@MagnetBrainsEducation]

madhu, Thanks a lot for watching the Magnet Brains videos. Please recommend us among your friends.

[@kuchaykuchay7070]

@@MagnetBrainsEducation hlo mam plz reply

[@ARNAVModanwal-cg7br]

Hi

[@triyogisingh1668]

😅

[@Ashutosh.Singh5588]

78.08 percent of the air we breathe in is nitrogen gas Your explenation is amezing Mam Thank you so much mam

[@k.gayatrireddy4286]

Yes

[@vivektaygi5567]

@ashutoshsingh the spelling of amazing is wrong

[@Anwain_]

*Amazing

[@gayatrishukla1597]

No it's 78.09%

[@Brotherandsistershow727]

Legends are watching one day before exam 🤣🤣🤣

[@cookwithmamta3272]

Thank you so much mam to explain this chapter 😊

[@usha8592]

Thank you mam, it helps a lot

[@abhishekassam8857]

Love you age bta

[@rekhasingh467]

Ghanta

[@samiakhtar6495]

@@rekhasingh467 hi

[@ishan-raj]

Mam agar rizobium 🦠 ko koi bhi root me dal de to usme Jada protein Paya jaiga ki nahi

[@SwastikPrajapati-ks3yk]

ya fir google kar lo

[@user-zz9ui2ti8e]

Mam, I have an doubt What is anaerobic respiration

[@cookwithswarnlata1633]

anaerobic respiration is respiration with oxygen

[@abhinavminhas8604]

bro wth anaerobic respiration is the respiration without air @@cookwithswarnlata1633

[@renukamallick8564]

I just got cleared with all my doubts.thank you mam. 🤗🤗🙂👨‍🏫👩‍🏫

[@MagnetBrainsEducation]

Renuka Mallick, Thanks a lot for checking out the video and replying back. Do recommend Magnet Brains to your friends. Also do checkout the Magnet Brains website, all video lectures are organized on the site for easy access.

[@gangadharn6404]

@@MagnetBrainsEducation nice videos

[@pronit]

Maam why don't the bones get decomposed by microorganisms?

[@krish6875]

Bigfan

[@Anshikajain-kb4ve]

Wonderful explanation! Thank you so much mam for this explanation

[@ukardaharjisolanki3920]

Mam thank u for teaching this chapter ❤️❤️❤️

[@deepikadibyadarsani3047]

Thanks for your good explanation.. I like this Explanation..

[@MagnetBrainsEducation]

Amulya Jena, Thanks a lot for checking out the video and replying back. Do recommend Magnet Brains to your friends. Also do checkout the Magnet Brains website, all video lectures are organized on the site for easy access.

[@shivanshurawat4249]

Whi toh you are right 🤟🏻

[@ShreyaSingh-wo9ge]

Thank you mam l can understand this very easily and it's very useful for my exam preparation

[@MagnetBrainsEducation]

Shreya Singh, Thanks a lot for watching the Magnet Brains videos. Please recommend us among your friends.

[@sumangahalaut9537]

Me tooo

[@abhinav_v7818]

nirogen = 78% oxygen = 21% carbon dioxide = 0.03% others = 0.97%

[@arnavdasgaming2994]

Legends watching 1month before exam 😂😂😂

[@prakhar_gupta_2225]

Mam I want to qualify the exam of neet in class 11 and i have 3 year of study something new i trying to study and your video also helpful for me my chapter has cleared from video thanks 👍

[@aradhyasingh3799]

78% of nitrogen is present int atmosphere....n I understand everything very clearly....thank for such a good channel.

[@MagnetBrainsEducation]

Aradhya Singh, Thanks for the reply. Wherever possible, please recommend us to your friends. Get All Classes & Subject Wise playlists here:- ​www.pabbly.com/out/all-videos-playlist

[@rhymes119]

72% of nitrogen is present time in atmosphere

[@vensipatel143]

@@MagnetBrainsEducation please mama give notice of this chapter please 🥺

[@anjusoni8437]

@@rhymes119 it 78 %

[@sandhyakothari2590]

@@MagnetBrainsEducation yes

[@nishijha6779]

53 minutes ke video 10 minutes to aaaa krne mai nikal gya 31:10

[@NAINAVERMA----2611]

Self defence class on mb guysss -14:39

[@theshikhar9416]

Awesome channel and with best teacher's now i will study form only yours channel and recommend my friends also 🤩

[@MagnetBrainsEducation]

Šhîķhäř Ğûpťã, Thank you for your comment. Do recommend Magnet Brains to your friends.

[@ayushgautam4316]

Arre woh pehle hi keh raha hi ki voh friend ko recommend karta hai toh kyu piche padd gaye 😂😂😂

[@DARKSPIRITFF]

@@ayushgautam4316 op bhai ye sahi tha

[@ayushgautam4316]

@@DARKSPIRITFF thank you bro

[@twrkiller6867]

@@ayushgautam4316 Bruh that is bot (robot) ❤

[@sadrushgamer1211]

Mam in nitrogen fixation we know the symbotic relation of rhizobium and root ,we know rhizobium helps to give nitrogen to root but what root gaves to rhizobium??

[@MagnetBrainsEducation]

Kunal Yadav, Thanks a lot for watching the Magnet Brains videos. Please recommend us among your friends.

[@pankajraj4627]

Rhizobium doesn’t give nitrogen it fixes it in the soil which then the plants take the nitrogen

[@anirudhtyagi07]

@magnet brains bot

[@ME-eo2ju]

Rhizobium is the bacteria that live in symbiotic association with the root nodules of leguminous plants .In return for nitrogen fixation, Rhizobium receives nutrition from the plant in the form of organic acids.

[@hariomdagar7807]

@@anirudhtyagi07 yes

[@curls2010]

Thank u mam for teaching so wonderfully 😊

[@user-ht7ch6ff3n]

78 percentage Nitrogen in the atmosphere