Environment | Shankar IAS | Functions of an Ecosystem | Chapter 2(1) | UPSC/PCS/SSC Exams | OOkul

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  • Опубликовано: 17 ноя 2024

Комментарии • 299

  • @baljinderkaur1283
    @baljinderkaur1283 3 года назад +16

    This is a little note to let you know just how helpful you have been. You’re such an amazing teacher and I hope you know that! Thank you!

    • @OOkulShiksha
      @OOkulShiksha  3 года назад +4

      Most welcome dear and thanks for this kind words.

  • @JK_Blossom
    @JK_Blossom 4 года назад +8

    This is first video of you that i watch and all i say is you are silver lining for hindi medium students...😊
    Love you sir...😊🙏🙏

  • @shahkhursheedofficial2007
    @shahkhursheedofficial2007 11 месяцев назад +2

    Classic explanation sir
    ALLAH BLESS YOU

  • @reetikashukla3650
    @reetikashukla3650 4 года назад +21

    One of the benefits of a vegetarian diet is a reduction in your impact on the environment. Animals store only a small fraction of the energy they extract from the food they eat, and the rest is wasted as heat. If you eat animal foods, most of the energy in the plants those animals ate has been lost as heat and only a fraction of it reaches you. Eating plants is more efficient, meaning that less of the energy the plants contain is wasted.

    • @OOkulShiksha
      @OOkulShiksha  4 года назад +1

      Great Answer dear...Keep it up!!!

    • @anonymous-zg8rs
      @anonymous-zg8rs 2 года назад +1

      Yeah buddy from now onwards a m gona eat plants direct from the field

    • @mirdanish4570
      @mirdanish4570 2 года назад

      Some nutrients which we take from animal products like protein,carbo in eggs meat milk etc ....humans take these basic balanced diet , all these doesn't found us from vegetables....

    • @CEarthling
      @CEarthling 2 года назад

      @@mirdanish4570 Lol then how do we Vegans exist?
      Joaquin Phoenix(Oscar Winner) is a #Vegan since he was just 3 years old.

    • @CEarthling
      @CEarthling 2 года назад

      Meat is the leading cause of World Hunger & Deforestation.

  • @rahulsawargave5330
    @rahulsawargave5330 3 года назад +5

    Such a beneficial lecture .... Thnxx sir 👍🙏

    • @OOkulShiksha
      @OOkulShiksha  3 года назад

      Most welcome,
      Keep showing your love by sharing the videos as much as possible!!

  • @AnkitaSharanjaat_.
    @AnkitaSharanjaat_. Год назад +5

    This channel deserve subscribers in million💯💫👍

  • @pinkiprasad839
    @pinkiprasad839 2 года назад +1

    Apka ehsan zindagi bhar rahega sir mujhpe

    • @OOkulShiksha
      @OOkulShiksha  2 года назад

      Ehsaan nhi hai pinki, this is our duty to reach you all to your destination. All the best

  • @anonymous-zg8rs
    @anonymous-zg8rs 2 года назад +4

    This channel deserve million subscribers . Hope one day students will realize the value and it will get what it deserves ❤️❤️

    • @OOkulShiksha
      @OOkulShiksha  2 года назад

      Thanks dear,
      Keep showing your love by sharing the videos as much as possible!!

  • @shivanisharma11-r1u
    @shivanisharma11-r1u 3 года назад +6

    Environment session is going amazing😀

  • @thinkhistorybyved2847
    @thinkhistorybyved2847 Год назад +1

    Thankyou for such a wonderful lect.. waiting for Shantanu sir’s world history

  • @rituparsad97
    @rituparsad97 4 года назад +4

    THNKU SIR I follow ur all enviroment series 😊😊

  • @tanyasingh3498
    @tanyasingh3498 2 года назад +1

    Pictures 😍are really helpful 👏👏👏👏👏👏👏well explained sir....

    • @OOkulShiksha
      @OOkulShiksha  2 года назад

      Thank you so much tanya,
      For daily quiz, join: t.me/OOkul_GS_UPSC_PCS_SSC_Quiz

  • @sohail387
    @sohail387 Год назад +1

    Thanku sir for explaining all the chapters of Environment, these all lectures are very helpful for the Students

  • @mdfaizankhan3378
    @mdfaizankhan3378 10 месяцев назад +1

    Thank you so much sir
    Blessed to have a teacher like you😇

    • @OOkulShiksha
      @OOkulShiksha  10 месяцев назад

      It's my pleasure... Thanks dear

  • @neharastogi4829
    @neharastogi4829 3 года назад +1

    Sir u are really an amazing teacher .....superb

  • @ajjukashyap3530
    @ajjukashyap3530 2 года назад +1

    Aap jasa aachay teacher hum jasa poor students ka liya bought hi useful hain sir because hum paid course nhi le sakhta hain thanku u so much sir ❤️❤️❤️❤️
    Very helpful lecture my god bless you sir g

    • @OOkulShiksha
      @OOkulShiksha  2 года назад +1

      Most welcome dear.
      Keep showing your love by sharing the videos as much as possible!

  • @laxmansingh-xc8ik
    @laxmansingh-xc8ik 4 года назад +3

    Sir, it is a very it is extremely polite request to you to please complete this and Gc Leong series quickly thank you you are just an awesome explainer

    • @OOkulShiksha
      @OOkulShiksha  4 года назад

      The videos will be posted on Daily basis....we will try to complete them soon

    • @OOkulShiksha
      @OOkulShiksha  3 года назад

      Hi laxman
      Certificate Physical & Human Geography | GC Leong | Part 2 is now available. Watch this video for complete details 👉 ruclips.net/video/u9V-50s2wXw/видео.html

  • @Shortshorttricks-z8e
    @Shortshorttricks-z8e 3 года назад +2

    Thank you so much sir, for helping us in studies. Your way of teaching is appreciable. 🙏👍

  • @kajalbharti2434
    @kajalbharti2434 3 года назад +1

    Sir, please art and culture ki bhi series banaiye 🙏🙏🙏

  • @anonymous-zg8rs
    @anonymous-zg8rs 2 года назад +2

    Thanks a lot sir ,your lectures have made my way easier 🙏🙏.

    • @OOkulShiksha
      @OOkulShiksha  2 года назад +1

      Most welcome dear,
      Keep showing your love by sharing the videos as much as possible!!

  • @BhSauravjit
    @BhSauravjit 3 года назад +2

    “I can no other answer make but thanks, and thanks, and ever thanks.” Thank you for this Course.

  • @nikitayadav2169
    @nikitayadav2169 Год назад

    On RUclips it is the best video for environment ❤❤

  • @wakeelwani4644
    @wakeelwani4644 3 года назад +1

    Make such amazing videos on history economy political indian culture demography etc

    • @OOkulShiksha
      @OOkulShiksha  3 года назад +1

      We already have covered Modern History and Polity. The course on Indian Economy is already running. You can find all the courses on our respective RUclips channels.
      Polity/Political Science: bit.ly/Pol_ScienceNCERT-OOkul
      History: bit.ly/yt_history_ookul
      Economy/Economics:bit.ly/EconomicsNCERT-OOkul

  • @niveditagupta475
    @niveditagupta475 4 года назад +3

    THANK YOU SIR FOR AMAZING EXPLANATION

  • @nikitadas1820
    @nikitadas1820 3 года назад +2

    Thank you Sir, your lecturegave me better clarity of the chapter.

    • @OOkulShiksha
      @OOkulShiksha  3 года назад

      most welcome dear,
      Keep showing your love by sharing the videos as much as possible!!

  • @pradnya3820
    @pradnya3820 3 года назад +1

    ❤️❤️❤️❤️❤️sir best RUclips channel

    • @OOkulShiksha
      @OOkulShiksha  3 года назад +1

      Thanks a lot for appreciation
      Keep showing your love by sharing the videos as much as possible!!!

  • @rubytiwari3647
    @rubytiwari3647 2 года назад +1

    Beautiful lecture and amazing explanation..

    • @OOkulShiksha
      @OOkulShiksha  2 года назад

      Thanks dear,
      For daily quiz, join: t.me/OOkul_GS_UPSC_PCS_SSC_Quiz

  • @VarshaKumari-dr8se
    @VarshaKumari-dr8se 3 года назад +2

    Thankuu so much sir for this lucrative videos ......you are such a saviour for students like me who are prepare by self stdy...👑

  • @sakshisharma1460
    @sakshisharma1460 3 года назад +2

    Thank you so much for wonderful explanation☺️☺️☺️

  • @unnatisingh1996
    @unnatisingh1996 3 года назад +1

    Please provide particular course of physical geography and indian geography , economic geography at upsc level

    • @OOkulShiksha
      @OOkulShiksha  3 года назад

      Hi
      We have started a new RUclips Channel for Geography - (Geography NCERT - OOkul), a channel dedicated for Geography.
      We are gradually shifting all our Geography related content to this new channel.
      So, you are requested to kindly subscribe to this new channel by clicking here 👉 bit.ly/GeographyNCERT-OOkul
      All the GEOGRAPHY related content will be made available here.
      You can also have a look at our other OOkul channels here: ruclips.net/user/OOKulShikshachannels
      Regards
      Team OOkul

  • @ajinkyashirsath495
    @ajinkyashirsath495 Год назад +1

    Excellent lectures ❤

  • @Drishtikashyap24
    @Drishtikashyap24 3 года назад +20

    Sir, herbivores have more energy because they eat plants (1st level of energy loss)
    Where as carnivores are supposed to consume less energy in successive layers, as some unusable energy is lost in each level.
    P. S- now, I am an even more proud herbivore🙈🙈🍀😍because I have a reason now, too.

  • @Mr_Automatic_ANVI
    @Mr_Automatic_ANVI 3 года назад +3

    Thanks for the lecture Sir 🙏❤️

  • @kidsshowwithaishuakshu8351
    @kidsshowwithaishuakshu8351 2 года назад +1

    Video is very very useful thq so much sir

  • @pawanpreet67
    @pawanpreet67 4 года назад +2

    Bhut asha smjyaa aap ne

    • @OOkulShiksha
      @OOkulShiksha  3 года назад

      Thanks for liking.
      Kindly support us by sharing the videos as much as possible!!!

  • @viprajain6681
    @viprajain6681 2 года назад +1

    thank you sooo much sir for this wonderful session
    sir plzz take a session of questions related to these topics and an another session for answer writing for environment and ecology
    this will help us a lot
    once again thanku sir
    🙏

    • @OOkulShiksha
      @OOkulShiksha  2 года назад +1

      your request has been noted, we will positively look into it.

  • @ictwithgagan
    @ictwithgagan 3 года назад +1

    best teacher ever

  • @Reviewing2024
    @Reviewing2024 3 года назад +2

    please complete this book as much as possible

    • @OOkulShiksha
      @OOkulShiksha  3 года назад

      we will, till then stay connected and keep sharing.

  • @namaratasuryawanshi9190
    @namaratasuryawanshi9190 2 года назад

    Like this have you create taxonomy, biochemistry also?

  • @Aaditya3106
    @Aaditya3106 2 года назад +2

    sir very soon okul family will become 1 lakh 😁😁 100/100 sir ji

    • @OOkulShiksha
      @OOkulShiksha  2 года назад

      thanks priya,
      Keep showing your love by sharing the videos as much as possible!!

  • @onlykabbadi1473
    @onlykabbadi1473 3 года назад +1

    bhut acha laga sir lecture

  • @miss.srivas3843
    @miss.srivas3843 2 года назад +1

    Thank you dear sir.. May God fulfill your each and every wish 🙏 🧡

  • @nikitarane1995
    @nikitarane1995 3 года назад +1

    Thank u so much...☺️☺️☺️ Respected sir

  • @miss.srivas3843
    @miss.srivas3843 2 года назад +1

    Sir if you have some time please take up art and culture by nitin singhania.. I have big hope from you..🙏🙏🙏🙏🙏🙏

  • @Ashisaroj635
    @Ashisaroj635 3 года назад +1

    Wonderful Sir

  • @harshallsays
    @harshallsays 2 года назад +1

    Grazing food chain can have primary consumer as omnivore also

  • @sushmajamwal8075
    @sushmajamwal8075 2 года назад +2

    Non veg food won't give much energy. Law of thermodynamics. But they sure have proteins.

  • @Char705
    @Char705 Месяц назад

    Is this a full playlist for environment preparation of upsc cse?

  • @sangamsharma4984
    @sangamsharma4984 2 года назад

    On the question of veg and non veg ---- This is true that energy of the consemer levels may be lower than the energy of the producers which are trees and vegetables...BUT..we should also focus on NUMBERS and BIOMASS at each tropic level ---At the producers level, energy is high but the numbers are also high , it means energy is divided in too many individuals
    In the case of non veg- energy is less but the number of the individuals is also less.

  • @bikramvirk2128
    @bikramvirk2128 4 года назад +1

    Awesome explanation👏

    • @OOkulShiksha
      @OOkulShiksha  4 года назад

      Glad you liked it
      Kindly share the videos as much as possible
      All the Best!!!

  • @zseries9534
    @zseries9534 2 года назад +2

    Sir bahuth shukriya sir

  • @chandramainsights
    @chandramainsights Год назад +1

    Thanks a lot for sharing.

  • @gaganyadav4852
    @gaganyadav4852 2 года назад +1

    Thankyou so much sir 🙏❤️

  • @dikshadevi6254
    @dikshadevi6254 3 года назад +1

    I am a student of BCOM muja ja topic bhut acha sa smj aya sir aap na bhut acha smjya thanku❤️

    • @OOkulShiksha
      @OOkulShiksha  3 года назад +1

      Most welcome dear.
      Keep showing your love by sharing the videos as much as possible!!

  • @Eduworld06
    @Eduworld06 Год назад

    Very useful for upsc aspirants ❤️

  • @rihanishrivastav5299
    @rihanishrivastav5299 3 года назад +1

    Thanks sir good bless you 🙏🏻✌🏻✨❤️

  • @shiddhuraut4671
    @shiddhuraut4671 4 года назад +1

    Great lecture sir

  • @vittalpatroti7670
    @vittalpatroti7670 2 года назад

    Sir please telling in renewable source of energy please explain it my humble request 🙏 please

  • @sarchanasharma1404
    @sarchanasharma1404 2 года назад +1

    Awesome sir ❤️

  • @santoshkumari690
    @santoshkumari690 2 года назад +2

    very amazing

    • @OOkulShiksha
      @OOkulShiksha  2 года назад

      Thanks a lot dear,
      Kindly support us by sharing the videos as much as possible!!!

  • @JYOTIPATEL-ds6vc
    @JYOTIPATEL-ds6vc 3 года назад +1

    Thank you sir
    🙏🙏🙏🙏🙏

  • @nancykumari-yu6ph
    @nancykumari-yu6ph Год назад +1

    Good lecturer ❤❤

  • @chaudharipal6507
    @chaudharipal6507 Год назад +2

    20 February 2023 Thank you sir

  • @yogawithakansha7112
    @yogawithakansha7112 3 года назад +1

    Thankyou so much!! I just came across your channel and finding it helpful! 🙏

    • @OOkulShiksha
      @OOkulShiksha  3 года назад

      Glad it was helpful!
      Keep showing your love by sharing the videos as much as possible!!!

    • @Primlalpuran
      @Primlalpuran Год назад

      Mam, I watched your yogic video, it's fantastic

  • @apekshanehul3048
    @apekshanehul3048 3 года назад +1

    Wa very nice and clear

  • @niranjankumar7431
    @niranjankumar7431 3 года назад +1

    Love u sir very very helpful

  • @tasleemahmad5308
    @tasleemahmad5308 2 года назад +1

    Sir,
    Love for your efforts ♥️

  • @Nickpatwari
    @Nickpatwari 3 года назад +2

    we get more energy from plants mean pure veg

    • @OOkulShiksha
      @OOkulShiksha  3 года назад

      Great
      Kindly share the videos as much as possible among your friends!!!

  • @hardeepkaur-jf6ks
    @hardeepkaur-jf6ks 2 года назад +1

    thanku sir ji

  • @upscaspirant3-m3b
    @upscaspirant3-m3b 2 года назад +2

    Sir begest helpful ho raha h

  • @pawanpreet67
    @pawanpreet67 4 года назад +1

    Thanks sir ji

    • @OOkulShiksha
      @OOkulShiksha  3 года назад +1

      Most welcome dear.
      Keep showing your love by sharing the videos as much as possible!!

  • @garimarajput5919
    @garimarajput5919 Год назад +1

    Thank u so much sir ....

  • @Primlalpuran
    @Primlalpuran Год назад +1

    Eating plant get larger energy irrespective of animal, because of level of energy highest at the producer and start ed dimishing upward,

  • @mahida9044
    @mahida9044 5 месяцев назад

    Sir, is rabbit consume grasshopper 🦗???

  • @gitanjali7020
    @gitanjali7020 3 года назад +1

    Thank you so much sir 🙏😊

    • @OOkulShiksha
      @OOkulShiksha  3 года назад

      Most welcome
      Keep showing your love by sharing the videos as much as possible!!!

  • @snehamottan9124
    @snehamottan9124 3 года назад +1

    Amazing 👍🙌 sir

  • @salfishabir539
    @salfishabir539 4 года назад

    Sir, if any of the intermediate food chain is removed, then food web is affected or food chain ? I am getting confused plz reply.

  • @menakapattnaik2380
    @menakapattnaik2380 4 года назад

    Tq so much for amazing explanation

    • @OOkulShiksha
      @OOkulShiksha  4 года назад

      You're most welcome Alok, please share with your friends

  • @review_adda910
    @review_adda910 4 года назад +2

    Best lecture...😘

    • @OOkulShiksha
      @OOkulShiksha  3 года назад

      Thanks for liking.
      Kindly support us by sharing the videos as much as possible!!!

  • @Jeevanjotkaur-o1p
    @Jeevanjotkaur-o1p 2 года назад +1

    Salute you sir ...

    • @OOkulShiksha
      @OOkulShiksha  2 года назад +1

      Thanks dear,
      Keep showing your love by sharing the videos as much as possible!!

  • @Mr_Automatic_ANVI
    @Mr_Automatic_ANVI 3 года назад +1

    Sir is food web similar as Grazing Food chain?
    Can a detritus food chain will be included in food web?

    • @OOkulShiksha
      @OOkulShiksha  3 года назад +1

      Yes, every food chain in an ecosystem is included in the food web.

    • @Mr_Automatic_ANVI
      @Mr_Automatic_ANVI 3 года назад +1

      @@OOkulShiksha thank you sir 🙏

  • @LOFI.MUSICS.99
    @LOFI.MUSICS.99 3 года назад +2

    Done sir ji 👍❤️

    • @OOkulShiksha
      @OOkulShiksha  3 года назад +1

      Thanks for liking
      Kindly share the videos as much as possible among your friends!!!

  • @jyotsnamhaske7526
    @jyotsnamhaske7526 4 года назад +1

    Excellent

  • @theferventguy954
    @theferventguy954 3 года назад

    sir you said chances of being eaten is higher for those who are down in the table but in table, top carnivore comes last and top carnivores eats ter. carnivore then how ?

  • @nurturedflavours
    @nurturedflavours 3 года назад +1

    The quantities of Energy level of eating plant is more than non veg food.

  • @nidhiyadav7436
    @nidhiyadav7436 4 года назад +2

    The energy in vegetarian food is more as on every stage of tropic some energy is lost as heat produced in metabolic activities. Animals product are not able to provide us all the nutrients or energy that it get from plants but in case of vegetarian diet we directly get the energy from the plants and there is no intermidiate loss of energy as heat.

    • @OOkulShiksha
      @OOkulShiksha  4 года назад

      Correct
      Great
      All the Best

    • @CEarthling
      @CEarthling 2 года назад

      & proof of this is the existemce of #Vegans .

  • @palaksehwag9123
    @palaksehwag9123 2 года назад +1

    thnku sir

  • @Cartoonmania1234-g3r
    @Cartoonmania1234-g3r 4 года назад +2

    I love it sir

    • @OOkulShiksha
      @OOkulShiksha  4 года назад

      We are glad that you liked our content 🙂🙂

  • @sunildutt861
    @sunildutt861 3 года назад +1

    Sir please kush words ke matlab b batya karo

  • @baljinderkaur1283
    @baljinderkaur1283 3 года назад +1

    Thank u sir

  • @Anokhi26011
    @Anokhi26011 3 года назад +3

    Rock 🌟 star sir 🤟🤟🤟
    Amazingly explained 👌👌👌
    Sir r u provide the PDF????🤔🤔🤔

    • @OOkulShiksha
      @OOkulShiksha  3 года назад +1

      PDFs are included in the Full Course on our website.
      Click link in description to enroll.

  • @talkingtostranger
    @talkingtostranger 3 года назад +1

    Compact and point to point
    "Samay ka sadupyog"
    Bss sir aap ki awaaz thodi exciting nahi thi matlab thoda excitement hoti hai na. Matlab sir lecture best hai lekin thoda bore type feeling aai lekin aap best ho please meri baato ko positively lena hope you understand

    • @OOkulShiksha
      @OOkulShiksha  3 года назад

      Thanks for your feedback.
      Keep showing your love by sharing the videos as much as possible!!!

  • @chandan-ps6fp
    @chandan-ps6fp 3 года назад +1

    Thanks sir

  • @vikky4209
    @vikky4209 2 года назад

    2:10 how to study functions of ecosystem?

  • @mahaksharma2293
    @mahaksharma2293 3 года назад +2

    I thought that environment will not be this easy but I was wrong. Thank you so much for the clear explanation.

  • @aasthatripathi9557
    @aasthatripathi9557 7 месяцев назад

    Thanku sir

  • @hariomchauhan2216
    @hariomchauhan2216 3 года назад +1

    No improvement sir, love you❤

  • @kanupriya6524
    @kanupriya6524 3 года назад +1

    Sir pls tell me where can we get questions of this series chapters

    • @OOkulShiksha
      @OOkulShiksha  3 года назад

      quizzes will be uploaded on the website soon, for more details please visit:- bit.ly/envt_full-course

    • @kanupriya6524
      @kanupriya6524 3 года назад

      @@OOkulShiksha ok sir

  • @mahimabhola2908
    @mahimabhola2908 2 года назад

    Ethics ya governance bhi start kardi jiye

    • @OOkulShiksha
      @OOkulShiksha  2 года назад

      Governance has already been covered in Full Course on our website.

  • @prajapatisirgsforum8173
    @prajapatisirgsforum8173 3 года назад +1

    Sir aur part bhi laod kr dijiye,please

    • @OOkulShiksha
      @OOkulShiksha  3 года назад

      More parts are being added in the full course on our website.
      Kindly enroll in the course by clicking here: bit.ly/envt_full-course