Environment | Shankar IAS | Functions of an Ecosystem | Chapter 2(5) | UPSC/PCS/SSC Exams | OOkul

[@gautamsharma8978]

When i attend ur lacture I feel in reality as i m listening a story or watching a movie awesome 👍👍👍 Sir ur teaching method and explaining way are really vry vry nice thanks Sir to provide this wonderful opportunity to crack the exam...

[@sachinyaadaav]

Just an amazing and informative series of environmental science. Every aspirants should watch this series..
Thanku so much sir......❤️❤️

[@OOkulShiksha]

most welcome dear

[@rejaulkarim6413]

Students ke liye teacher bhagwan hota hai sir🙏🙏

[@OOkulShiksha]

So sweet Rejaul.

[@roshanimaurya793]

Your teaching style is awesome sir ji ...thank u so much for great explanation

[@OOkulShiksha]

Thanks and welcome

[@sufyankhalid2211]

Sir ka prhaty asy hi han jasy story bta rhy hn Love from Pakistan 😊❤

[@OOkulShiksha]

thanks dear

[@rohitkumarrk5968]

Sir Love the way you teaching

[@OOkulShiksha]

Thanks dear

[@miss.srivas3843]

Full justice to each and every topic. Thankyou sir ❤

[@OOkulShiksha]

thanks srivas

[@mdkraja1942]

Good class guru ji ❤️🙏

[@OOkulShiksha]

Thanks for appreciation

[@kamalbarman7595]

Thank you so much respected sir from West Bengal

[@OOkulShiksha]

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

[@theamansingh7362]

Tysmmm sir plz continue the series plzz

[@OOkulShiksha]

It will be continued regularly....rest assured

[@vishalnagalia74]

Diagram shown for secondary succession was awesome.
Thank you❤🙏

[@reetikashukla3650]

Nice explanation👌

[@OOkulShiksha]

Thanks Reetika

[@zubairrather.rather266]

Really ,Amazing Lecture

[@OOkulShiksha]

Thanks a lot

[@KshitizYadav-k7r]

God bless u sir for creating such a master piece on environment.Really very helpfull and understandable.

[@OOkulShiksha]

So nice of you

[@afshikhan7625]

Tour teaching good and i understood all chapters 2

[@OOkulShiksha]

Great going, keep it up.

[@vikky4209]

2:25 Sedimantary cycle which chemicals? PCM
how they complete cycle?
3:45 Phosphorons imp for which type of ecosystem?
main source of phosphorous?
4:45 phosporous and aquatic ecosystem?
8:40 Sulphur reserviour? how is it released?
9:35 Sulphur release only Sedementary is it true?
12:20

[@vikasgupta-jx7xm]

Sir aap se padhne me maja aa jata h
Mai aap ka 1st lecture geography 11th ka pura attend kiya phir polity aur abb environment

[@OOkulShiksha]

Great
All the best
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[@vikasgupta-jx7xm]

3. 4. Ko send kr diya sb ne bola 1no. Channel h sir ka

[@upseguide4627]

Lots of love sir your teaching style is great I can understand easily . ❤️❤️😭

[@Defender321]

Thanku Sir for Best Explanation 🙏🙏

[@OOkulShiksha]

Most welcome dear

[@siddhantmishra4191]

Marvelous,excellent

[@abhisheksharma-vp3xf]

very helpful and informative lectures sir

[@OOkulShiksha]

Thanks and welcome

[@meenuchaudhary7751]

Thank u sir 🙏🙏good initiative... plzz maintain continuity ..

[@binu4456]

sir highly helpful series .. Thank You

[@OOkulShiksha]

Most welcome!

[@N15o18t]

Thank you sir 🙏🙏🙏🙏🙏
very nice series
Very helpfull🙏🙏🙏🙏🙏
thanks once again 🙏🙏🙏🙏😊🙏😊🙏😊

[@OOkulShiksha]

Most welcome dear.
Please support us by sharing our videos

[@empowermentofyouth2923]

Your series is too good

[@OOkulShiksha]

thanks dear

[@rahulsawargave5330]

U r teaching skill is awesome sir 🙏 thnxx

[@OOkulShiksha]

Thanks and welcome
Kindly share the videos as much as possible among your friends!!!

[@kumardipankar8969]

Thank you so much sir for this lecture 🙏

[@OOkulShiksha]

Most welcome dear

[@simransingh9048]

Sir plzz continue course 🙏🙏🙏

[@OOkulShiksha]

Definitely...Rest assured

[@winterlover7133]

Thankyou sir for an amazing explanation 🙏

[@OOkulShiksha]

Most welcome dear

[@sarchanasharma1404]

Awesome sir ❤️

[@OOkulShiksha]

Thanks a ton dear

[@chandramainsights]

Thanks a lot for sharing.

[@OOkulShiksha]

So nice of you

[@bulu712]

Thanks sir.. 🙏🙏

[@OOkulShiksha]

Most welcome

[@viralreelsvideeo]

Thankyou so much sir for this video.❤❤

[@OOkulShiksha]

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

[@triptichatterjee6286]

Thanx for your guidance

[@OOkulShiksha]

You're welcome 😊

[@niteshpathak8618]

Thanku

[@OOkulShiksha]

most welcome dear

[@avalnoor1727]

Thank you sooo much sir for this easy explained

[@OOkulShiksha]

Most welcome dear.

[@Wahidkhan-qu3ok]

Outstanding

[@OOkulShiksha]

Thanks dear

[@hemant4250]

Thanks sir ji

[@OOkulShiksha]

Most welcome dear
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[@amritkumarpait1164]

Thanks a lot sir ❤️👍🙏

[@OOkulShiksha]

Most welcome

[@rambabuchoudhary353]

Thanks sir

[@OOkulShiksha]

Welcome

[@poojachaudhary5995]

Thankyou 😊

[@OOkulShiksha]

You’re welcome dear

[@sdsdancezone3166]

Thankyou so much sir ❤️👍, pranam 🙏

[@OOkulShiksha]

Always welcome

[@rakeshsharama5054]

Thankyou for your efforts sir. You doing that part which everyone ignore but which is very important

[@OOkulShiksha]

It's my pleasure

[@poojashukla3160]

nice session sir!!!!

[@OOkulShiksha]

Thanks and welcome dear

[@aishwaryamisra1890]

TYSM, Sir for this beautiful lecture. One of my friends is also preparing for CSE, looking for this book in Hindi. Is this available in the Hindi language or can you please provide its Hindi pdf?

[@OOkulShiksha]

Thanks dear, and we don't have in Hindi pdf.

[@SoumyaRK]

Excellent

[@Kalyan.Karini]

Thanks a lot sir, Great

[@OOkulShiksha]

Most welcome

[@supriyaupadhayay5536]

Tq sir

[@OOkulShiksha]

Welcome Supriya

[@swati7488]

Amazing lecture. Sir, is there need to read class 12th book environment chapters after reading this book?

[@OOkulShiksha]

You can go through them once. Although major topics are covered in this series but still you may go through them.

[@radhekrishna4824]

Thank you so much sir🙏🙏 please provide tha pdf of this book 🙏🙏

[@OOkulShiksha]

for pdf, please visit:- bit.ly/envt_full-course

[@dimpi4395]

Thank you sir

[@OOkulShiksha]

Most welcome.
Please support us by sharing our videos.

[@sheikhbashart]

Ty so much

[@OOkulShiksha]

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

[@Khushi_9013]

Sir can you give the example of autogenic and allogenic succession?

[@Riyaverma_1]

Please teach Anthropology 🙏

[@isha1062]

Kindly include the boxes of the chapter also please.

[@OOkulShiksha]

You can kindly go through them yourself as they are self explanatory. In case, if you don't get anything, you can ask here.

[@Pkraj5323]

Thnx...

[@OOkulShiksha]

Most welcome dear

[@siddharthabhadauriya2618]

Great

[@OOkulShiksha]

Thanks for liking

[@mahimabhola2908]

Whenever u launch the quiz series please ping sir 😊🙏❤️ aiming 2023 first and last ❤️🙏please help me to get there

[@OOkulShiksha]

we will

[@Pdigiart]

..Why in grassland , trees are not replaced by grasses as a part of ecological sucession?

[@OOkulShiksha]

The trees do not replace grasses as they require more water than grasses and this would lead to water scarcity for other species. Also, trees are prone to catch fire and the fire spreads swiftly. Due to these reasons, trees do not replace the grasses as a part of ecological succession.

[@Pdigiart]

@@OOkulShiksha thank you sir

[@spbanday5911]

Sir kya ya book upsc ka liya enouh ha

[@OOkulShiksha]

Yes, it is enough but you have to prepare Current affairs separately.

[@aisearch4937]

Hi mates, can anyone share a good example of AUTOGENIC SUCESSION

[@anonymous-zg8rs]

Sir why the name is OOkul ??
Can you please tell the fullform and define it if you wish to

[@sufyankhalid2211]

Sir koi isky mutaliq mcqs book ha

[@OOkulShiksha]

we will be start that soon on our website.

[@Reviewing2024]

SIR I WENT YOUR SITE TO PURCHASE THE ENVIRONMENT COURSE HOWEVER I COULD NOT FIND .....
PLEASE HELP ME

[@OOkulShiksha]

Click bit.ly/envt_full-course to purchase the course.

[@vivekverma9472]

Sir paid classes me aap aur acche se samjhte hai kya

[@OOkulShiksha]

The videos are same in the paid courses as well

[@crazy_sky3005]

thank you so much for this video and sir tell me what is organic debris ???

[@dimpi4395]

come from the remains of organisms such as plants and animals and their waste products in the environment. ex. animal feces, urine, etc.

[@vivekverma9472]

Sir it's complisary to take the paid classes or it's enough for UPSC

[@OOkulShiksha]

The benefit of enrolling in paid course is that you will be able to view the videos in Ad free manner and get chapter wise PDFs.
Otherwise, the videos are same in the paid courses as well.

[@vivekverma9472]

Thankyou sir for your effort

[@OOkulShiksha]

Most welcome dear
Kindly share the videos among your freinds as well so that more n more people can get benefitted.
All the best for your preparation👍

[@swathi6701]

Sir...one question - can we take the evolution of life on earth is a primary succession .....like can we consider it as example??..

[@OOkulShiksha]

Yes, you can say that

[@swathi6701]

@@OOkulShiksha Thanku so much sir

[@sushmarani8728]

Sr ye complete emvironment h na upsc ka complete syllabus cover h na isme

[@OOkulShiksha]

yes

[@sushmarani8728]

Sr terristrial ecosystem mei forest ecosystem bahut hi marshy confusy.... jaisa matter h

[@sandeepjeff4388]

Sir phosphate is one the reason of salinity?

[@nasarkhan2589]

❤️❤️❤️❤️......

[@OOkulShiksha]

❤️❤️

[@thinkhistorybyved2847]

Sir pls world history lelo pls sir

[@OOkulShiksha]

noted

[@menakapattnaik2380]

Chapter 7 ka bhi lecture banaiye sir.. plss

[@OOkulShiksha]

Sure Alok,
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[@menakapattnaik2380]

Tq so much sir..

[@Pdigiart]

Sir,I have one querry.....
why there is any ecological succession not developed in hiroshima and nagasaki bombing aug 9 , 1945 second world war after so many years?

[@vikasDwdi]

❤️

[@OOkulShiksha]

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

[@rajputroshu6131]

✌️👍

[@OOkulShiksha]

Thanks dear

[@galro5089]

☺☺☺☺

[@OOkulShiksha]

Thanks for liking. Keep sharing.

[@abhisheksinha3869]

💜😊💜😊

[@OOkulShiksha]

Thanks abhishek

[@enjoy24x77]

🙏🙏🙏🙏🙏🙏

[@OOkulShiksha]

Thanks

[@virkpreet3007]

😊🙏🙏😃

[@OOkulShiksha]

Thanks for liking. Keep sharing

[@aamir6780]

I need full course...

[@OOkulShiksha]

Hi Aami
Full course is available on our website. There content is being uploaded regularly. Click: bit.ly/envt_full-course to enroll.

[@aamir6780]

@@OOkulShiksha not getting access to ur course....plzz hlp

[@OOkulShiksha]

You have to purchase the course to get full access.

[@Nickpatwari]

sorry sir ekk gal te main soch reha c ki 2.3and 4 pic mein fire nal sun v jall gyuia ke ha ha

[@OOkulShiksha]

i am sorry nick but i am not able to understand this.

[@chaudharipal6507]

21 February 2023

[@OOkulShiksha]

Good

[@rajivanand236]

sir you said 150/- Rs .for the environment entire course when i try to enroll the course its showing 600/-rs sir.?????any solution for 150rs/-payment for entire course

[@OOkulShiksha]

No dear, that time offer was there

[@harshdeepsingh3139]

thoda slow aur tareeke se explain kare

[@mahimabhola2908]

He explained so well ..i don't think there is any channel explaining with this much clarity

[@hems2008]

Thikkkkkk

[@OOkulShiksha]

Ok

[@TechGadgetsbyHimanshusen]

28/02

[@OOkulShiksha]

great

[@yagyeshyadav318]

Sir beech me saath mt chod dena 🙃

[@galro5089]

😂😂😂😂

[@prosenjitshil5896]

Not a good explanation,, only reading the book...

[@OOkulShiksha]

Thanks for the feedbacks

[@mindreader2675]

But majority found it better and well explained where we stuck in understanding , thanks ​@@OOkulShiksha 🎉

[@Pangea_pulse_india]

Why chapter 7 missing

[@OOkulShiksha]

Not important

[@mahimabhola2908]

Thank you sir 😊
Wonderful lectures🙏🙏💞

[@OOkulShiksha]

Most welcome dear

[@aragyayadav6412]

Amazing lecture👍👍👍👍

[@OOkulShiksha]

Thanks and welcome

[@garimarajput5919]

Thank u so much sir ......

[@OOkulShiksha]

Most welcome

[@shreyachoudhary617]

Thank you so much sir ☺️

[@OOkulShiksha]

Most welcome

[@bikramvirk2128]

Thank you Sir😊

[@OOkulShiksha]

Most welcome
All the best!!!
Kindly share the videos as much as possible!!!

[@niveditagupta475]

thanks sir

[@AparnaSinghRajpoot459]

Thanks a lot sir.

[@OOkulShiksha]

Most welcome dear

[@rkpandey4937]

Thank you

[@OOkulShiksha]

You're welcome dear

[@princesss5426]

thanku sir

[@OOkulShiksha]

most welcome dear

[@rahatjabeen9308]

Thnku so much sir for wonderful sessions

[@OOkulShiksha]

Most welcome