I'm an online Aakash student n I even go to offline tutions to study but trust me , my concepts only get crystal clear when Roshni ma'am teaches! I have just fell in love with her teaching style!
@sunitaporeddiwar4707 Жыл бұрын
This is called indirect roast 😂😂 Kyu Aakash institute.....!!! Just kidding
@NEET2401 Жыл бұрын
@@sunitaporeddiwar4707 I'm also aakashian 🙃....but pdhai yhi pr achhi hoti hai... concept bhi clr ho jate hain or yaad bhii rhte hai 🥰
@PRIYANSHI.SINGH19 Жыл бұрын
sameeeeeeeeeeeeeeeeeeeeee ......... offline student hu but fr bhi no fyda from there
@lifeat3ams Жыл бұрын
@@sunitaporeddiwar4707 😂
@KashyapDave-du7nd Жыл бұрын
@@sunitaporeddiwar4707 😁
@chilagodunithyananda3936 ай бұрын
*Dear sir* has 10 million subscribers, he teaches only maths although half syllabus. *PW* has 11+ million subscribers all teachers teaches only compitative about 4-5 hours *But Hard working Roshni mam teaches all classes of 4 subjects about quick 1-2 hours......"Having only 2 million subscribers"* 😔😞 "Boora Lagta hai yaar" 🥺😢
@vaishu2436 ай бұрын
Literally 🙂... She's such a gud tchr dk why she's underrated 🙃🤍
@Anilyaduvanshi2436 ай бұрын
😢😢😢😢
@rajshreeyadav7482 Жыл бұрын
maine faltu ka 50000 bhara online subscription me roshni mam se yaha padhne ke baad i feel so. neet tak ke liye bhi etna sufficient hai.and jisko aaj tak nahi samjh aya ho usko bhi aa jayega esa padhati hai ye .i would must apriciate you for giving this high quality content just for free .maine apne boards bhi yehi padh kr deye hai .
@yashswi97342 жыл бұрын
Timestamps: 0:00 Introduction 1:02 Pollination 3:11 Self Pollination 4:11 Cross Pollination 5:14 Types of Pollination 5:40 Autogamy 11:08 Geitonogamy 12:24 Xenogamy 14:04 Pollinating agents 15:04 Pollination by Wind 17:39 Pollination by Water 19:06 Pollination by wind and water 19:55 Pollination by biotic agents 20:43 Insect/animal pollination 21:58 Yucca plant-Moth relationship 24:37 Outbreeding devices 30:36 Compatibility between pollen and pistil 33:20 Compatibility pollen and pistil interaction 36:50 Incompatible pollen pistil interaction 37:21 Pollen pistill interaction 39:21 Artificial Hybridization 43:30 Fertilization in a flowering plant 44:59 Double Fertilization 45:43 Post fertilization events 47:20 Endosperm 50:14 Free-nuclear endosperm 51:31 Types of Seed 53:08 Embryo 53:55 Stages of Embryogeny in an embryo 54:51 Dicotyledonous Embryo 57:27 Monocotyledonous Embryo 58:30 Seed 58:51 Ovule to Seed 1:01:09 Basic Structure of a seed 1:02:21 Types of seed: Monocot & Dicot 1:02:53 Dicotyledonous seed structure 1:05:44 Monocotyledonous seed structure 1:08:16 Ovary to Fruit 1:08:35 Fruit 1:09:41 Edible pars of different fruits 1:12:45 Fruit types 1:13:26 Parthenocarpic fruit 1:15:01 Seeds:Uses in Agriculture 1:15:50 Apomixis 1:18:32 Apomixis: Importance
@swatpanda9675 Жыл бұрын
Thnx
@sunilshortvideos8737 Жыл бұрын
Hloo
@krishnarastogi1167 Жыл бұрын
Gaadhe
@israfilsekh4563 Жыл бұрын
Thanks❤
@vidhiabad8560 Жыл бұрын
Thank you 😊
@koushikbora43672 жыл бұрын
one teacher = 4 subjects ....realy great. .you are gifted.....🙏
@simpleandusefulideas48102 жыл бұрын
21:02 this is exception to you. Because you are teaching your best for free. But God will give you a great reward.
@aakhyakumari58223 жыл бұрын
Ma'am please upload Haloalkanes and haloarenes. We are waiting for it since long .
@Taehyungkim230713 жыл бұрын
Yess I really need that too plz Ma'am upload it asap
I watch all the ads. Quality of learning on lernohub is unmatched on KZbin. I hope you make more videos on class 12th biology. It is seriously requested. Thanks so much, I don't think I can get any better understanding of the chapter than this. Having watched both the videos on Sexual Reproduction in Flowering PIants I feel confident. I'm hoping to see more videos on class 12th biology. It is seriously needed. The effort behind the making of these videos is noticeable. And is admirable. Once again, thank you so much for making these contents free of cost. But I watch all your ads religiously. And I always will as long as I'm learning from this channel.
@thamizharasikathirvel12322 жыл бұрын
I have no words to express my gratitude!!! You saved me at last minute of my exam preparation.. Thanks a lot ma'am 😍
@canibecomepro2504 Жыл бұрын
This is best channel to study biology
@md-vz3mn3 жыл бұрын
Ma'am plzz plz plz plz plz plz upload HALOALKANES AND HALOARENES it's my request because allready you are very very very very very late . Plz ma'am I trust you .
@mahendrabhatnagar803 жыл бұрын
yes 😔😔😔😔
@sakshimalhotra99083 жыл бұрын
Yes ma'am
@kamalthegreat40433 жыл бұрын
Yes ma'am start organic chemistry
@reshamsarangdevot51183 жыл бұрын
Yes ma'am plz start organic chemistry....
@kamalthegreat40433 жыл бұрын
@UCmGM-imCZAun7Lig1zbbJrg We are only putting our opinion so that they will first cover this. I understand you care for them but don't forget that we also care for them
@ananyaatrey45232 жыл бұрын
Thank you mam ...now this chapter's concepts are crystal clear in my mind.....Please make more of these type of lessons......this video was so easy to understand....thankyou again😊🙏🏻
@chathurya3 жыл бұрын
Ma'am please upload organic chemistry as we so late. Iam having pre term 1exams from tomorrow, and I don't know anything about organic chemistry.😭😭
@crazyworldboy25463 жыл бұрын
12th?
@PartTimeLearning8133 жыл бұрын
Yes... Mam please make videos according to term 1 12th I have too many doubts 😭😭😭 It's too late to say but please mam help
@crazyworldboy25463 жыл бұрын
@@PartTimeLearning813 🥺
@Shreyanshvlogs003 жыл бұрын
Yes maam concepts is crystal clear 🙏🙏🙏
@PARDEEPKUMAR-ls1iy2 жыл бұрын
Yup
@Pariii6892 жыл бұрын
Seed mature -) water content decreases then the seed totally dries up After dried up seed has 2 options 1. Dormant stage (unfavorable stage) no growth occurs.. 2. Germinate ( favourable conditions)..eg dhaniya seeds!!
@036unnatitapdiya63 жыл бұрын
A big big big request for haloalkanes and haloarenes pleaseee!♥️
@javedrockeditZ3 жыл бұрын
Yes
@javedrockeditZ3 жыл бұрын
I also need
@PARDEEPKUMAR-ls1iy2 жыл бұрын
Yup
@tanya8162 жыл бұрын
Concept hua crystal clear!!! Thx ma'am Up until yesterday I thought this chapter is the worst but it's fun😭❤️
@keerthikabolla43273 жыл бұрын
Mam plzz start organic chemistry 😁😁😁 . It's my request 🥰
@lavender29862 жыл бұрын
mam please upload more videos of biology, please mam. I just love your teaching!💟
@umangshukla97782 жыл бұрын
yes you are absolutely right
@narendramehta6494 Жыл бұрын
Concept is crystal clear 👍🏻 Thank you so much mam 🤩
@arshkhan240 Жыл бұрын
Given 98k in byjus and 25k in unacadmy and 2.5k in pw but whith just a simple vedio of this channel have cleared my doubts thnx mam
@batra_24112 жыл бұрын
Yes mam, concepts are crystal clear. Please upload all the chapters of term-1 soon.
@zainy142 Жыл бұрын
Parthenocarpy is the formation or development of fruit without fertilization. Apomixis, on the other hand, is the formation of seeds without fertilization
@lakshaysharma20332 жыл бұрын
best video of this chapter on whole yt, tq soo much❤️
@AaryaNirala3 ай бұрын
The topics are So crystal clear now 🎉 Thanks a lot ma'am...❤
@hasnain_rishikesh Жыл бұрын
All concepts hua crystal clear 👍👍
@TofanSahu-s4k5 ай бұрын
Your teaching style is really wow ❤❤❤
@LearnoHubClass11125 ай бұрын
Thanks a lot 😊
@kailashihridayramsahu88293 жыл бұрын
mam, you teach us biology,physics,chemestry as well as maths. I can surely say that you will easily become a doctor by appearing neet exam but we will have to appear neet exam for becoming a doctor.
@mohammedusmandarji76682 жыл бұрын
Finally Aaj mujhe ye pura chapter samajh me aaya💯
@ishatara21233 жыл бұрын
Ma'am please upload next chapters of biology as soon as possible. I am so to say dependent on you for PCMB. Thank you for uploading this chapter. Concepts hua crystal clear:)
@mohdabuzarparwaiz92152 жыл бұрын
Mein bhi pcmb ka hu tum agar chaho toh hum dost banein
@aakashgarain Жыл бұрын
@Rajkumari Suryavanshi or mai bhi pcmb ka hu tum chaho to hum dost bane
@iftisumrahman28162 жыл бұрын
Thank you ma'am ✨ concept hua crystal clear 😊
@garimasharma69923 жыл бұрын
Mam plz make the video on organic chemistry , it's my humble request...
@anjaliyadav58572 жыл бұрын
A grateful thanks for you ma'am 💗 you are really genius and I can't explain my gratitude to you.....
@ayushchaudhary69033 жыл бұрын
Mam plz try to complete chemistry as fast as u can do Please mam it is humble request to u mam
@luckeychauhan28395 ай бұрын
Thank you so much mam Concept all clear 😮
@explicifacts56222 жыл бұрын
Thankyou so much Ma'am. You put so much effort without charging that much, Without taking single penny for guys who can't afford to buy education from high class coachings or online subscriptions. Thankyou so much💕
@Zaidii722 жыл бұрын
Maam your video's r very very helpful...plz upload more chapters of biology...
@rajsikarwar17086 ай бұрын
Lonely feel kr rh hu.. Koi or bhi h ky jisne abhi start kiya ho 🥲🫣
@Well_commentor6 ай бұрын
I am here after you brother
@rajsikarwar17086 ай бұрын
@@Well_commentor ab mt pdh jo hoga dkha jayega 🥹
@soumyaraj1976 ай бұрын
Maii chlii sone guyzzz
@rajsikarwar17086 ай бұрын
@@soumyaraj197 sone ka bolke pdh leti hu compitition km hojayega 🌝🤡
@RiteshPawar-lo2cq6 ай бұрын
Kuch mtt socho paper easy aayega ❤
@AartiKumari-b7y4k6 ай бұрын
Thanks for the chapter you are good teacher you clear all doubts explain in details ❤❤❤
@PinkiDevi-ke3ut3 жыл бұрын
As usual concept ho gaye crystal clear . Thanks for this video mam . Mam please upload the remaining chapters of biology and chemistry as soon as possible 🙏🙏 we are eagerly waiting for them 🤗🤗🤗🤗
@Aditivyas91 Жыл бұрын
Yess mam all concepts are crystal clear
@rbihari2 жыл бұрын
i dont feel bored after watching your video for 2 hour and i understand biology very easily. thank u so much mam for making time valuable.
@happymood77259 ай бұрын
u r the best teacher ever till now
@sonia_ms2 жыл бұрын
Thank you so much for this lecture ma'am. Your classes help a lot. Thank you so much.
@SweetyKumari-q4r6 ай бұрын
Thankyou so much mam for this lecture ❤❤
@saniakhan_233 жыл бұрын
Thank you so much ma'am for an excellent explanations!! After watching this video my doubts are crystal and clear!! No one can teach better than you ! Ma'am, please please teach us other chapters of Physics, chemistry and biology of class 12th..
@preciousgirl57974 ай бұрын
Roshini mam one of the best teacher in my life.... I started learn ho hub in class 12......❤❤❤
@yash30012 жыл бұрын
thank you mam topics are crystal clear
@questionswithpuzzle-qwt46282 жыл бұрын
Concept is crystal clear
@thesnehabanik2 жыл бұрын
Thank you so much ma'am .. My concept in this chapter is now crystal clear .. 🙏
@SimranjeetKaur-ht8jn9 ай бұрын
All concepts crystal clear
@teambear7420 Жыл бұрын
Concept hua Crystal clear❤🌌 Thank you ma'am your teaching skills are amazing 🙏🏼❤
@divyasarkar86372 жыл бұрын
Concepts hue crystal clear 👀thnkuh so much mam this slides are so helpful while facing any prob in chapters👍🙏thnkuh mam...
@dimpalratre86302 жыл бұрын
Concept hue cryst and clear.. Thank you mam !
@factstreet1394 Жыл бұрын
Hats off man ❤ I just watched both of the lectures of this chapter and made notes of every point spoken by him and when I go to read ncert I see every point has already covered in this lecture best video for board's preparation guys 😄❤.......
@roshannag46347 ай бұрын
Roshni mam knows how to make children understand some of the difficult topics in a simple way.
@nishulakra13 ай бұрын
School teacher❎ KZbin teacher✅
@atharvmohalkar69386 ай бұрын
This is true that all my concepts get crystal cleared, Thankyou so much mam
@taruniparteti23682 жыл бұрын
All concepts are crystal clearMa'am 😇 Thanks a lot to you this lecture is really very helpful
@ManpreetSingh-ce1gv2 ай бұрын
❤❤
@girdharisingh88363 жыл бұрын
yes mam i really happy from your explantation
@subhopanigrahi2 жыл бұрын
Ma'am really helpful watching your videos ,it will be grateful if you could complete all the biology( 11th & 12th )chapters as soon as possible
@nupurpatil9353 Жыл бұрын
All concepts are crystal clear You talk only about the subject and do not divert to unnecessary topics
@satyajitsahoo.2792 жыл бұрын
Thank you very much Ma'am for giving us good understanding with concept clearing 🥰.
@aymotivation4356 күн бұрын
concept hue crystal clear❤
@khushi-zi4lg2 жыл бұрын
mam i love your teaching style..... concepts hue crystal clear.....
@Shivraj.Choudhary7 ай бұрын
Ma'am I actually like your teaching and my concepts as well as doubts do clear after watching your teaching videos.
@mamali09873 жыл бұрын
Part 2 ke liye main tadap rahi thi , wow ap ne upload kardia ab main bahat khus hnu , meri doubts eb crystal clear hoga 😍😍😍😍😍Hureeeeee🥳🥳🥳🥳🥳🥳🥳🥳🥳❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️
@prashant100802 жыл бұрын
Concepts hue crystal clear thanks mam love you 😊
@Simpler-p12 жыл бұрын
Amazing.. Without any doubt it's crystal clear 🔥
@kaminirajoria6036 ай бұрын
mam please sare chapters cover kara do bio ma
@irate08 Жыл бұрын
1:19:00 Concepts hue crystal clear. Thank you so much ma'am 🙇🙏
@arunkumarchaudhary8660 Жыл бұрын
You teach all the topics amazing mam☺☺👌👌
@divyaghoshal3 жыл бұрын
Ma'am ma'am pls pls upload haloalkanes and haloarenes as fast as possible... Pls pls ma'am 🥺❤
@varanjotkaur33 жыл бұрын
You don't have notes?? Rr u frmm class 12??
@rajibdutta48296 ай бұрын
Concept is crystal clear mam... thank you !!☺
@poojadas70812 жыл бұрын
Concepts hue crystal clear 😎.Thank you so much mam.🥰🥰
@waquarahmad72228 ай бұрын
Mam you are an amazing teacher 😊😊❤❤ All concepts crystal clear 👍👍 Many many thanks 🙏🙏 🙏
@Riya-fj3dq2 жыл бұрын
The all concepts in this chapter are crystal and clear ..... ❤️❤️👍👍
@bami.4779 ай бұрын
Crystal clear❤
@ashwini3732 жыл бұрын
THE BEST ALL-IN-ONE TEACHER
@Raghavsahota7868 ай бұрын
Thanks mam concept hua crystal clear .
@ard-rudrakshadebnath28773 жыл бұрын
Ma'am , aap bohot late videos daal rahi ho 😭😭 , please term 1 se pehle pura karwa dijiye 🙏🏻🙏🏻🙏🏻
@AmitSingh-iv7rn Жыл бұрын
I enjoy this chapter. Thank you so much teacher for this video ❤❤❤
@AmitSingh-iv7rn Жыл бұрын
😂😂😂😂
@shaunakharmalkar8519 Жыл бұрын
Crystal clear miss 😊 Love you Best teacher in the world I wish that this channel will grow and one day became National Education channel
@silichandan85182 жыл бұрын
You are best teacher Mam ❤️❤️ Thank you
@monasharma43173 жыл бұрын
Mam pls upload the laws of motion class 11 chapter 🙏🙏🙏
@diwakarjoshi79763 жыл бұрын
Yes mam
@adrsh.exe_7 ай бұрын
Consept hua crystal clear ✅
@harmandeepkhehra2833 Жыл бұрын
❤ blessed to have a teacher like you ❤
@RajeevUpadhyay-tc5bw8 ай бұрын
Ys mam all the concepts of this chapter are cleared because of u thnx a lot mam.....u r srsly such a good teacher......
@mariyamansari12912 жыл бұрын
Concept hua crystal clear 🌹 It was an amazing session.Thankyou so much mam ❤️❤️
@King_Lover_zais7 ай бұрын
Yes mam mja aa gya mera pura tension finish 😊😊😊😊😊😊 Tnq mam 😊😊😊
@s.bvideos4142 жыл бұрын
Aaj Mera biology Hoya crystal clear .Thanku mam for giving me a wonderful and clearful teaching 🥰💯💯
@Tuningbyadii9 ай бұрын
Hello Everyone! I am Aditya. And am a hindi medium student from a government school, but here's a magic in roshni mam's teaching style. She's totally a perfect teacher. Sometimes I think.. How a one teacher can teach four subjects. But I wanna say from heart: Roshni ma'am you're spreading happiness to those student who's really weak in study and they've having lack of confidence to cover up whole Syllabus in less time. Thank you! Roshni mam, and team. ❤
@anshutiwari65623 жыл бұрын
Ma'am I happy 😗💖 because you are uploading biology lectures as well. Thank you so much 😘💓 There is one more request make next vedio of Halo alkane and Halo arene🙏🙏🙏
@bindhusuresh83832 жыл бұрын
Mam , can u plz do the other chapters of biology too ❤️🙏
@aksardh8852 жыл бұрын
Amazing explanation Thank you maam
@deepaktyagi38002 жыл бұрын
Maam please please please please please please please please please please please all chemistry and biology kr va do jaldi....
@bikashsahu8307 Жыл бұрын
Thank you very much madam 🙏 a huge respect from a middle class boy of Odisha
@kaushalanshul20043 жыл бұрын
The concepts are really crystal cleared 😅 thanks to you mam ❤️
@farihaparween99432 жыл бұрын
After watching this vid... finally this chptr is crystal clear...thnxx ma'am 😊
@WASUQUOTES5 ай бұрын
Who starts now 12th❤
@shashankyadav60767 ай бұрын
Unexpected explanation mujhe ummid nahi thi my all concepts are crystal clear