Our Environment Class 10: Simplified and Explained for Easy Understanding

Embark on a journey to master environmental science with this comprehensive one-shot video on Our Environment, Chapter 13 of Class 10 Science CBSE.
Get a clear and simplified understanding of key concepts, including ecosystems, food chains, biodiversity, and environmental pollution. Uncover the impact of human activities on the environment and the importance of conservation efforts.
Key Features:
Covers the entire Our Environment chapter in a simplified and easy-to-understand manner
Provides detailed explanations of complex concepts with real-life examples
Includes important questions with answers for effective exam preparation
Tailored for Class 10 students preparing for the CBSE 2023-24 board exams
Downloadable notes available for further revision
0:00 start
0:10 ecosystem (meaning, components and types)
11:49 role of decomposers
13:20 food chains and food webs
33:24 biological magnification
39:18 ozone layer and how it is getting depleted
45:15 biodegradable and nonbiodegradable substances
Additional Resources:
Our Environment Class 10 Notes: www.cbseguidanceweb.com/our-e...
Our Environment Class 10 Important Questions Answers: www.cbseguidanceweb.com/our-e...
Don't miss out on this valuable resource! Watch the video now and conquer Our Environment with confidence.
Science Class 10 (CBSE): • CBSE Class 10 Science ...
#class10science #cbseguidance

[@CBSEGuidance]

For important questions search on Google: "Our environment class 10 important questions by CBSE Guidance"

[@AmanYadav-gb3pz]

@morris 62 yes bro

[@youth434]

D

[@amrita09]

Okkkkk.......sir.... ❤

[@Abhisingh00.1]

## D

[@HARSHITGUPT-vw8yt]

Namaste Sir, The answer of your homework's MCQ is Option no. (d)

[@under0078]

0:00 start 0:10 ecosystem (meaning, components and types) 11:49 role of decomposers 13:20 food chains and food webs 33:24 biological magnification 39:18 ozone layer and how it is getting depleted 45:15 biodegradable and nonbiodegradable substances

[@vivekchoudhary5096]

Kills llllllllo Loo

[@rohitrajput2001]

50:50 exercises bhool Gaye te bro 😆

[@shoreking6127]

d

[@BTSARMY-ve5ks]

Sir had already given it in description box

[@mobiletech9512]

@@BTSARMY-ve5ks yes he is just copy from description box and peoples gives like toh him and i say the reality then people dislike my comment😟😟😢🙁😢

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Kon kon 26feb board ka liya pad raha ha 😅

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Same but like nahi denge 🗿

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M

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Main main main 😅

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😂21 Feb brother

[@Meretro]

Learned english from here watched other channels for science others are just promoters nothing else this is best simple and informative no time waste thanks a lot sir☺️

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The most amazing thing you do is that you read NCERT line by line 👍

[@adwaitpratapsingh7672]

Board 2021 after 1month

[@gauravkandpal1263]

The population of tiger decreases and population of grass increases

[@SKumar-hn2nw]

Option D : the population of tiger decreases and the population of grass increase.

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Hello brother kaisa tha Gaya boards tumara? any tips

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I'm so thankful to you sir......🤗 It was 2 in one, where I could understand the concept and read the ncert that too! with important que...☺️

[@shortscreation.10ksubscrib72]

Wow amazing , the way you teach is awesome I understood the full concept, thanks a lot 🙂

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Sir now please make video of important question Who wanted this Hit this comment 😊🤗

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Yes please

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Aap group join kr lo sir ka

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Yes👍👍👍👍

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Bhagwan Kare aap You Tube ke number one teacher me aaye

[@bhavnakashyap5274]

start 0:10 ecosystem (meaning, components and types) 11:49 role of decomposers 13:20 food chains and food webs 33:24 biological magnification 39:18 ozone layer and how it is getting depleted 45:15 biodegradable and nonbiodegradable substances i copy pasted it brooo...

[@mr.unknown3217]

1 day ago 😂😂

[@itzayaanx]

Why u did so much hard work we could read that from description 😂

[@BTSARMY-ve5ks]

@@itzayaanx yes

[@BTSARMY-ve5ks]

Sir had already given it

[@bhavnakashyap5274]

I copy pasted..

[@devangichoudhary8768]

the best thing about this his videos is he discuss the previous year board question ....on exact time when he teaches the particular topic .

[@fatehsingh793]

Option d is correct sir in last question if deer is missing

[@fatehsingh793]

Thanku sir for explaining this whole chapter , Thanku soo much,I will score 95percent + in my boards..

[@parvmittal6619]

@@fatehsingh793 goooddddddddd

[@dontwastetimeyouarelosingr8172]

Yeah bro every question NCERT se hota hain NCERT Ko pura ratjana hain

[@babitamundra85]

Option d is correct. I am right sir. Plzz reply

[@techmoblie.]

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[@tanujkumar.amarpur.3531]

Lecture ke saath questions practice . Well done 👍

[@CBSEGuidance]

thanks and stay connected.

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Thanks

[@saurabhkumarpal2125]

Sir jawarjast teachers 😍😍

[@Mr.Commenter_]

@@CBSEGuidance Always 💘

[@ysactivebrothers8904]

@@saurabhkumarpal2125 😒😒😒😒😒😒

[@shibapaul890]

Thank you sir for destroying all my doubts 😌❤️

[@priyankakansotia6645]

I like the way of your explanation 😊 Thanks it helps a lot .❤❤ The answer of question you gave is option ( D ).😁

[@aryanpal2816]

Hlo

[@sumanraj2627]

From 10:15 my exam is going to start and I'm watching this on auto😅😄. Pls wish kar digye all the best 😊

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All the best

[@visibility_bro]

All the best

[@itz.me_27]

You are belonging from which school ?????

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I am subscribe your channel 😊😊😊

[@sumanraj2627]

@@itz.me_27 gyan niketan

[@Pardeepdhundwa]

Finally I completed my 10th science with the help of you sir Thanks

[@kumarisunita7091]

Best thing about this channel is it's simplicity 😍

[@anshikasingh6117]

Tomorrow is my science exam ( term 2 CBSE ) nd I'm ready to score full 5 marks from this chapter nd also no need to study an reference book Or notes after seeing such a amazing video thanku sooo much sir uu r best 👍💯in whole world 🥰🥰

[@rishabhmishra6819]

very helpful for prepration of boards,line by line explanation and question discussion.good going

[@aayushithakkar911]

Great explanation Sir Thank for helping us in covid times specially😉 You are really amazing❤ And specially while explaining the chaters, (1)You revise us (2)U gave us some questions to understand more properly. So,this is excellent👨‍⚖👨‍💼

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Yeah

[@kaliprasadnsb672]

Of course

[@mehillicit18]

Yes best channel on yt

[@GopalKumar-ib7zt]

Lecture ke saath question practice bhi.Well done

[@Ansh-lu3ug]

Thnks sir for providing a short video having whole concept+ question+ pyq

[@secret2529]

Option D is right, If we remove the deer from our ecosystem....then the population of next and previous trophic level..will increases and decreases respectively 🙂

[@harshityadav77421]

Option d is correct 💯

[@secret2529]

@@harshityadav77421 all the best for ur board examination 🌚 ✨

[@harshityadav77421]

@@secret2529 thank you ☺️😍 and same to you 😊🥰

[@CINEMANHICINEBAAP]

Nice especially your important question that you tell us is awesome 🔥

[@CBSEGuidance]

It's my pleasure

[@manitasharma2140]

@@CBSEGuidance yes sir these important questions came in my pre board.. Thankuu

[@gunmun3942]

all channels are explaining same thing but the way you present chapter, main forces on NCERT and questions is 👌 👍 😍 best

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You are the best teacher,I have ever teaching...like ap or you tubers ki trh bich me nhi bolte ho ki subscribe kr do or like or naa time waste krte ho aap...uh are the only person that we class 10th students depends on uhhh❤️....and yes option d is the ans which uh asked at the end of this vid.... Thankyou and keep helpings us may god bless uh...and we are always with uh sir ! Love from Allahabad ❤️

[@adityakhubani504]

12:56 i thought ad came. Well explained:)

[@tanvisingh6575]

Option D is the correct option. Thank you sir for the explanation:)

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Sir I am really glad by your explanation of the chapter. However I watch your all ch. Video s Keep it up sir👍👍

[@om1514]

12:58 this was needed 😁so helpful😄

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Hii

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Sar 15chapter ka must do samjha do

[@kriyanshiporwal3005]

55:03 (d) the population of tiger decreases and the population of grass incrreases . . . thanks for the video ❤❤

[@sahiliyer4647]

Seeing this video after 1 year for term 2 exam,but what a wonderful explanation,thank you sir and the answer to the hw question is- option D 🥰🥰🔥🔥I hope u see my comment

[@theskiizer6801]

Who else is here for term-2~

[@ABHIJEETRAIKWAR-]

55:00 Option D The Population of Tiger decreases and population of Grass increases❤

[@vsk1348]

How ???

[@ShubhamKumar-on3uo]

@@vsk1348 kyunki dear rhega hi nhi to tiger kya khayega to tiger khatam hone lagenge aur grass ko to deer khata hai par vo to hai hi nhi to grass badhegi

[@swethaperuri4728]

@@ShubhamKumar-on3uo impressive

[@shagunrajput4041]

d)Population of grass would increase and population of deer would decrease . Sir your explanation is just osm😄 Thnq so much sir😊❤️

[@keshavbansal6550]

Population of grass or Quantity of grass LMAO

[@aryanpal2816]

Hlo

[@yadavartclub]

55:09 answer of homework question: - option no. D) the population of tiger decreases and the population of grass increases. thanku so much bhaiya ❤........

[@jainrubyjain4678]

I like how one of the options say tiger will start eating grass xD

[@youngclubclassic3768]

Sir , could you please teach us class 11th Science .lf you teach us class 11th science we will be very greatfull

[@rridhima08]

such a wonderful lecture! thank you :)

[@amrindersingh937]

Please Sir, I request you to make videos on reduced syllabus because your explanation is very nice. I am very much thankful to you. Me and my students waiting for your videos on reduced syllabus.

[@SBA789]

Salute hai aise sir ko 👍🙏🙏 jo itne kam samay me better explaination karte hai

[@NishthaGulati]

Option 'D' is the answer. Also, as you said, if you are new then subscribe. So, subscribed! Your channel is the perfect place for our revision. Thank You So Much for such great content.

[@vishakhapandey7922]

Answer : (d) the population of grass increases and the population of tiger decreases

[@CBSEGuidance]

Correct answer

[@rishavroy2577]

@@CBSEGuidance jaldi se term 2 ka syllabus complete kar degiya sir please preboard exam aa gaya hai hamara

[@meenakshikiroriwal.9681]

Que's which you tell in between helps alot to clear the topics doubt's.. Thank you sir.

[@mohammedsafal1881]

Poli which means super in Malayalam.I don't have any idea how to describe your class better than this. Lots of love from Kerala ♥️♥️🧡

[@nihalMaTh]

hi mate even i am from kerala...

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Sir u r legend. U really teach awesome 🙏

[@harshitk_100]

Sir thank you aaj upload kar diya apne ye chapter. Mera kal hi preboard hai aur mujhe mushkil ho rahi thi ye chapter samjhne me. Thank you so much sir 😊♥️

[@Chandan_Kumar909]

Option (d) is the correct answer. The population of tiger is decreases and the population of grass is increases

[@Perfect_Shine]

Thank you sooo much sir ❤️ with full detailed explanation 😭I didn't understood in school your explanation is great.... 🙏❤️

[@gauravjeena4699]

Thanks sir for teaching I have seen all the chapters of science from you as you tell the full ch and important question Keep teaching this way 👍

[@samarthsj2452]

Option (d) is correct❤️ And thanku for a fabulous teaching😊

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Sir I have no for your explanation...🤗🤗🤗🤗❣️👌

[@CBSEGuidance]

Thanks ✌️

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Words khaa gye app bro

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Thank you so much sir for your support ☺️

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Thanks sir got full chapter very easily and ur teaching method is so good 🤗❤️ thanks sir you helped me alot !!:")

[@HeavenGardening]

Very well explained sir🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻 I understood every concept...👍🏻👍🏻 Thanx a lot sir🙏🏻🙏🏻

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Sir i like your study because you can explain everything 👏👏

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Thank you so much sir ❤️❤️❤️💯💯💯you complete defined this chapter in my mind 💯

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I wish everyone may get 95+ %in term 2 all the best 👍

[@punjabiartist1268]

Ok

[@dineshrajput1447]

Ur videos are super amazing by listening the chapter gets fully cleared 👌

[@NEHAKUMARI-ts7zr]

Option d is right The population of tiger decreases and the population of grass increases Thankyou sir

[@garimasharma3085]

Thank you so much for good explanation ✨

[@avanisinha1832]

thank you so much sir it helped a lot

[@ankitdubeydubey2277]

The population of grass increases and tiger decreases

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Hey tumne Diya nhi

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Hello

[@anshuking4789]

Thank you sir u are providing such a good education 🙏

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Great explanation with question answering ncert

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Allah Kasam ! Every point is covered from NCERT . SUBSCRIBE TOO BANATA HAI BHAI KE LIYE !!!☺️

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Isme kasam khane k kya jrurat h🙄

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you deserve a sub to explain me whole chapter in 1 hour😊😊

[@dillipbaliarsingh5990]

17:51 Sir, idhar thodi si mistake ki h😊 Decomposer toh sab pe act krte h na, siraf last trophic level ya tiger pe nhi. Unfortunately, agar deer Mar gya ya plant sadd gya toh un dono ko bhi Decomposer karega na... That's my point sir. Btw you explain great👏👏💐💐

[@drishtanta_18]

Tu bada gyan chod rha hai 🙂

[@anjalibarman8830]

Thank you sir . Finally I learn the chapter........

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Well Understood Sir !

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Thank you sooo muchhh u have made 11 lessons I hope u will cover remaining lessons soon.. Thanks a lot u are helping meee Soooo much ❤️❤️

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Finally completed this chapter.. wonderful explanation sir 😊😄

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thank you sir for the nice explanation for all term 2 chapters

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God bless you dear sir... Love you from the bottom of my heart ❤️ keep it up... Love the way u teaching us

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Great Explanation Sir Thank For Helping Us In Covid Time

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Ncert book is very hard to explain it , but you explain easily ... Thank ❤️❤️❤️❤️❤️

[@jannathussain4373]

The population of grass increase and that of tiger decrease.Thanks a lot sir.

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Thank you very much I am waiting for the next chapter

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thank you so much ♡ ncrt guidance 💝

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Thank God I got amazing channels on KZbin

[@sumanlata2700]

Homework question: Option d is right But sir option c was funny 😂😂 tiger will start eating grass🤣🤣💜💜🔥!! Thank you sir for the awesome explanation... now I'm left with only one ch that is magnetic effects of electric current!!!🔥🔥💜💜😃👍

[@mayankolkha8544]

Sir agar 10% energy hi ik tropic level se dusre tropic level main transfer hoti hai to harmful chemicals jyada kyun transfer hote Hain??? Ans. Please!

[@kumardivbgs1484]

Kyunki harmful chemicals hmare body me kahin use n hote h... Lekin energy bahut se kamon me use hota h like digestion, work growth and development e.t.c That's All🙂

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Nice👌👌

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@@kumardivbgs1484 correct 👍👍👍

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This video is greatly helpful for me❤

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The way of teaching this chapter is awesome and rather explaining the chapter he will also provide important questions. Hatts off to this guy

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Rip inglish

[@1ksubschallengewith72video3]

@Dheeraj Yadav Are bhai joke bhi nhi smjhte👍👍👍

[@manjulagireesh5624]

Thanks a lot for this lesson sir.. Can you plz teach us the lessons "Sources of Energy Sustainable management"

[@Misbah-nikhath_]

It's deletd

[@anugupta5374]

Its deleted so no need 👍👍☺️☺️

[@mayankkaushik637]

Sir plz make videos on chapter 14 (sources of energy) and chapter 16 (Sustainable management of natural Resources) and plz complete your all videos

[@_marziyaan1362]

Thankyou bhaiya ❣️🙏 Your unique way of understanding the concept according to students point of view is more inspiring for us. Thankyou ❣️🤘

[@meenakshigarg6622]

Thanks sir for teaching us by so beautiful way❤❤. I cannot never forget that I studied by you. My board exams had not started but I am confident I will score good marks just because of you. Thanku sir❤❤ Seriously you are best teacher on youtube, not just youtube, I think best teacher in this world. Thanku from your student❤❤ Seriously thanku so so so so much❤❤

[@nainasharma7963]

Home work:- D) The population of tiger decreases and the population of grass increases Thanks Sir for explanation :)

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Hello naina

[@sunainakitchen5112]

Sir please start sst sessions huge request 🙏🙏

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Ha sir

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Yes Sir plz start sst session also.....

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This channel is better than vedantu , bujus and many more ........... ❤️❣️❤️ WELL DONE FOR THIS

[@prachi8456]

Option D is correct Because the tiger is depend on deer to as food and when tiger food was missing then tiger population decrease and previous tropic level means grass population increase

[@neerajsingh6510]

He is the one of people who understand students fealling for the rest.. 😇😇😇

[@adarshshriwastava4877]

Sir nice explanation really it's amazing

[@savl33nkaur48]

Really hats off to you

[@sahiram46]

Tqu so much sir for this lecture ,I have understand the whole ch

[@tanmaydamre3169]

sir thank u Sir for making this video. it was very helpful for me. Because I am getting more information that how can we make the questions from a given topic. pls, make this type of video more. Thank u

[@CBSEGuidance]

Yes sure. I have already uploaded science, english and sst videos. Please visit the playlist section.

[@tanmaydamre3169]

ok

[@hararajkhowa7360]

@@CBSEGuidance Sir please upload Science chapter 14 :- Sources of energy. Our board have not removed this chapter. Sir please, its urgent.

[@poonamverma-ov4ry]

Thank u sir for this chapter and osome explanation .🤗☺

[@gurdevraj8103]

Same👌