00:01 Pollination and fertilization explained in the video 03:16 Pollination is crucial for fruit formation. 09:21 Self-pollination and its benefits 12:01 Self-pollination leads to reduced variety and weakening of plants. 16:46 Agents of pollination can transfer pollen for cross-pollination. 18:52 Flower maturity and pollination 23:19 Pollination agents and examples 25:40 Elephant pollination and Rafflesia flower pollination 29:39 Different methods of pollination 32:00 Artificial pollination is done to produce desired fruit variety. 36:22 Integuments protect the ovule and allow entry of pollen tube through micropyle. 38:59 Structure of embryo sac and its components 44:20 Understanding triple fusion and double fertilization in flowering plants 46:56 Double fertilization process in flowering plants
Having a teacher like you is our luck. Every teacher making content of CBSE board but you are the best teacher who make content of ICSE board only for us........ Thank you sir for your every content of ICSE board..... Thank you so much sir ❤ .......
Sir aap ke sare videos Ko Mai dekhta hun like sayer aur mere jitne ninth class ke friend se unko video share karta hun all the best sir Aisi Tarah video banate rahiye Sar Hamare Liye
😊Sir, your the one n only who making videos on icse and when I see your videos I understand and my all doubts are clear.... Sir you're theee best.... Lots of love from Varanasi.....
a teacher's influence is like a beacon guiding countless minds towards the shores of knowledge and understanding. With unwavering dedication and a passion for shaping futures, teachers become the architects of our intellectual growth. Their tireless efforts extend beyond the classroom, instilling not just facts, but also values, curiosity, and a thirst for lifelong learning. A teacher's ability to inspire and ignite a spark of curiosity is a gift that keeps on giving, empowering students to explore uncharted territories of thought and discover their own potential. Their patience, empathy, and the personal investment they make in each student's journey create a nurturing environment where growth flourishes. As we reflect on the impact of teachers, we find ourselves grateful for their role in shaping not only the minds, but also the characters of generations to come.
Sir can we say that cleistogamy is kind of autogamy, because autogamy is transfer from anther to stigma of the same flower, by the way, amazing explanation!
sir of course you only I am scoring good marks in al perscribed subject and I have shared or told to watch your videos for studies thankuou sir for teaching
Sir, there is rarely any teacher for ICSE on TH-cam but when I found your channel, that was it. Every single chapter I have done from your videos with such good explanation . ❤
sir mai aapka fan ho gya mai bas itna kehna chahunga ki agar is dharti jitna bada kagaj lele or is duniya me jitne bhi water bodies hai unka ink bana le to bhi aapke guno ko describe nhi kiya jaa sakta you are greatest of all time love you sir ❤❤❤❤❤❤❤❤❤❤❤❤
teacher's influence is like a beacon guiding countless minds towards the shores of knowledge and understanding. With unwavering dedication and a passion for shaping futures, teachers become the architects of our intellectual growth. Their tireless efforts extend beyond the classroom, instilling not just facts, but also values, curiosity, and a thirst for lifelong learning. A teacher's ability to inspire and ignite a spark of curiosity is a gift that keeps on giving, empowering students to explore uncharted territories of thought and discover their own potential. Their patience, empathy, and the personal investment they make in each student's journey create a nurturing environment where growth flourishes. As we reflect on the impact of teachers, we find
sir i had a doubt in water pollination in point 2 you said that the pollen grains are lighter to float above the surface of water but the definition says the gravity of pollens is equivalent to water so the pollens stay below it how?
Sar aap starting Mein Jab hello Jay Hind student student bolate hain na vah Kuchh jyada hi jor se rahata hai Mera right side speaker Fat Gaya han lekin chapter samajh mein a Gaya😅😁😁😁
![Why 100% Pure Water is Dangerous [Shocking Warning]](/img/n.gif)
00:01 Pollination and fertilization explained in the video
03:16 Pollination is crucial for fruit formation.
09:21 Self-pollination and its benefits
12:01 Self-pollination leads to reduced variety and weakening of plants.
16:46 Agents of pollination can transfer pollen for cross-pollination.
18:52 Flower maturity and pollination
23:19 Pollination agents and examples
25:40 Elephant pollination and Rafflesia flower pollination
29:39 Different methods of pollination
32:00 Artificial pollination is done to produce desired fruit variety.
36:22 Integuments protect the ovule and allow entry of pollen tube through micropyle.
38:59 Structure of embryo sac and its components
44:20 Understanding triple fusion and double fertilization in flowering plants
46:56 Double fertilization process in flowering plants
49:51 Arre sir,Apka bhaut bhaut shukriya,2023-24 9th batch bohut lucky he app jese teacher pane keliye
Thank you so much sir 😍❤
Having a teacher like you is our luck. Every teacher making content of CBSE board but you are the best teacher who make content of ICSE board only for us........
Thank you sir for your every content of ICSE board.....
Thank you so much sir ❤ .......
fact
A real fact
❤
Class 9 Biology
Seed-Structure and Germination
Sir aap ke sare videos Ko Mai dekhta hun like sayer aur mere jitne ninth class ke friend se unko video share karta hun all the best sir Aisi Tarah video banate rahiye Sar Hamare Liye
Sir is a very good hearted person and he also deserves millions of subscribers ❤❤🥰🥰
If you are reading this then *Stop scrolling in comments and get back to study.*
alright
Okok
Ya you are right
😂😂😂
Thanks 👍 actually helped....
😊Sir, your the one n only who making videos on icse and when I see your videos I understand and my all doubts are clear.... Sir you're theee best.... Lots of love from Varanasi.....
Every school needs like this teacher 🚩
Toh humlog top kase karega 😂😂
Sir deserves millions of subscribers ❤❤
Millions subscriber...... Mera karda
Thank you Sir 👍
Aap ki vajaha se mujhe Fertilization samaj agaya
You are as far as sun from earth better than my physics and chemistry school teacher ....thanks sir.
Sir aao mahan ho😊😊😊❤❤aap kisi bhi topic ko bhut easily samjha deta hai thank you so much sir😊
Sir today I have suggested My juniors that when you will come to class 9th there is a god on TH-cam sir Tarun rupani
Thankyou so much sir 😊😊
Tomorrow is my bio exam i promise you that i will score 90 above marks
Mila kya ?😂
@@SoumyadeepBhoumik1 loll
a teacher's influence is like a beacon guiding countless minds towards the shores of knowledge and understanding. With unwavering dedication and a passion for shaping futures, teachers become the architects of our intellectual growth. Their tireless efforts extend beyond the classroom, instilling not just facts, but also values, curiosity, and a thirst for lifelong learning. A teacher's ability to inspire and ignite a spark of curiosity is a gift that keeps on giving, empowering students to explore uncharted territories of thought and discover their own potential. Their patience, empathy, and the personal investment they make in each student's journey create a nurturing environment where growth flourishes. As we reflect on the impact of teachers, we find ourselves grateful for their role in shaping not only the minds, but also the characters of generations to come.
Bro i wanna start Instagram theme pages
By chatgpt 3.0
Sir is life saver of icse students❤❤❤
Sir mera aaj exam hai...aur abhi subha 6:00 baje aapka video dekh raha hun...sab samaj aagya thankyou sir
same bhai
Thank you sir for this video
Kll mera paper hai or mai apki video se sab kuch smjh gyaa
I have already shared not only in 9 icse but also 10 icse
Sir can we say that cleistogamy is kind of autogamy, because autogamy is transfer from anther to stigma of the same flower, by the way, amazing explanation!
Sir sab samjha mein aa gya…
Thanku very much sir 😊
sir of course you only I am scoring good marks in al perscribed subject and I have shared or told to watch your videos for studies thankuou sir for teaching
you are the best teacher
you teach well than school and tution
Thank you so much sir for making a so much helpful video
We need teachers like you in our school
True
Who all r watching this a night before exam 😂
Hi bro I am here
He is so patient man
SIR PLEASE MAKE VIDEO ON MEDIVAL INDIA(THE CHOLAS) FOR CLASS 9.
already made baby!
Thank you very much Sir you teached us very well.
Lots of love from karnataka ❤ ☺☺
Ka
thank you so much sir my half yearly exam is tomm and all i have done is listen to your lectures and revised q&a
Apke school ka name kya hai
@@VvhGfhj Chinmaya Vidyalaya
When I see rafflesia flower without wasting of my time i go to direct Google for searching 😂😂
Mee too😂😂
Me too 😅
Me too
Tarun sir best teacher for our school.... Loves from ryan❤❤❤❤🎉🎉
Sir I can't find notes for this chapter and The Flower chapter and seed structure and germination anywhere
😮 8:30 😮 8:30 8:30 😮 8:30 😮😮 8:30 😮 8:31 8:31 😮 8:31 😮 8:31 😮
I'm finally watching it...cuz bio exam is in next 2hrs🙂
30:03 so beautiful so elegant just looking like a wow 30:25
Sir you are teaching very nice 👍🙂
Sir, there is rarely any teacher for ICSE on TH-cam but when I found your channel, that was it. Every single chapter I have done from your videos with such good explanation . ❤
14:14 sir where do we get notes of this chapter
On sir tarun rupani app on play store
Thanks a lot sir.. literally the best explanation here on youtube ❤❤
You are very nice teacher .... . I can understand everything .... . I always see these videos . Thank you sir .... . Very nice teacher 💙
Thank you so much sir . this helped me a lot ..
Sir abhi exam chalu hone wale hai aur aap abhi ye chapter video bana rahe ho😅😅😅😅😅😅😅
Bhai tumhara maths complete hogya Bhai Thoda mijhe help kardo ge
Bhai Mera to kal hi hai first sai lekar 10 chapter karne hai
Bhai maths question paper dede😂
Kab he app logo ka Biology paper, hum ke liye Monday me he
same Monday ko hai
@@sirgreenapple2009
Love ur video understood everything
Sir you is the beat teacher that I ever seen 😊😊❤
Sir venus fly tarp kaise pollinate hota hai????
Sir reply he nahi dete🫡
sir aap bahut aacha padhate hai i love it
Thanks sir I was just watching this one day before my exam and it helped a lottt❤❤🎉🎉
Sir you are the best teacher your video help me a lot ❤❤❤❤❤
Thank You sir for explaining bio and English in a very interactive, simple, and fun way and making me well-prepared for my exams!!
When is your exam
@@Hightech-gamerzmine is sep 29
U r a marvellous teacher 🎉🎉,helped a lot in the time of examination
sir mai aapka fan ho gya mai bas itna kehna chahunga ki agar is dharti jitna bada kagaj lele or is duniya me jitne bhi water bodies hai unka ink bana le to bhi aapke guno ko describe nhi kiya jaa sakta you are greatest of all time love you sir ❤❤❤❤❤❤❤❤❤❤❤❤
Sir thanku for teaching us u saved my life ❤
teacher's influence is like a beacon guiding countless minds towards the shores of knowledge and understanding. With unwavering dedication and a passion for shaping futures, teachers become the architects of our intellectual growth. Their tireless efforts extend beyond the classroom, instilling not just facts, but also values, curiosity, and a thirst for lifelong learning. A teacher's ability to inspire and ignite a spark of curiosity is a gift that keeps on giving, empowering students to explore uncharted territories of thought and discover their own potential. Their patience, empathy, and the personal investment they make in each student's journey create a nurturing environment where growth flourishes. As we reflect on the impact of teachers, we find
Seed - Structure and germination
Please sir
calpurina ko california XDDDDD
sir love ur vedios :)
Sir our icse board need teachers like you🎉
Thank you sir you are very helpful in my studies of class 9 th 2:01
Very easy chapter that I understand with the help of you
Plz make video on seed germination
Good videos sir 😊
S sir please
Thanks Sir, Tomorrow is my Exam and have done nothing but you help me.thanks sir
Having a teacher like u is a blessing ❤
Sir deeply I want to thank you I believe ki mai ache marks laoungi ❤
Plz Covers This Chapter
Respiration in 🌱plants
Sir plz upload video on Aids to health And Respiration in Plants ICSE 9 Biology
Sir you are such a hero thank youu!! Im not joking when i say this you deserve millions of subs
😅😢😮
hi sir ..i have been watching these lessons and they are very easy to understand...thank you s much sir for explaining and helping yus I our studies
sir i had a doubt in water pollination in point 2 you said that the pollen grains are lighter to float above the surface of water but the definition says the gravity of pollens is equivalent to water so the pollens stay below it how?
thanku sir to upload this chapter
you are exclent teacher yes you diserves billion of subscriber
AAP bahut bahut axa padate hai
You are the best teacher
Sir must samaj ma aagay 😊😊 thank you sir app video banata rahiya
thank you sir you are becoming god for the medioker students
All the content is of Selina Concise Bio book
Yess!!
Yess
thank you so much sir.
i am father . l watch urs lecture before i teach my son
Thank you very much Sir the day after tommorrow is my biology exam
Sir maja aa gayi aapki video 2x pe dekha tab bhi 60 % to 70 % sab samajh aa gaya bas ab khud mehnat karni hai fir done 👍🏼
Thank You Sir ❤❤❤❤
Sir agar aap video continuously banate rahenge tou hamhe koi tension nahi hai. Love you sir❤❤❤😢😢
Sir explain diversity in living organisms
I proud as student of Sir Tarun Rupani
Very nicely explained ❤️👍
Seed - structure and germination PLEASE SIR DO IT AS FAST AS POSSIBLE
Ye chap final mein h
@@sirencore_ naahii half yearly me bhi hai
Sar aap starting Mein Jab hello Jay Hind student student bolate hain na vah Kuchh jyada hi jor se rahata hai Mera right side speaker Fat Gaya han lekin chapter samajh mein a Gaya😅😁😁😁
sir thanks for providing us this type of high level content for free. we will always support you sir😊😊❤❤
Thank you sir you help me a lot
Sir your teaching is so good . I feel as if I am in the world of education
Sir 21:16 wo calpurnia he😂😂
Sir please make vedio on fundamental rights and constitution
Nice this video makes our chapter easy to learn
Sir sab samajh aa gaya
Thank you sir 🙏
Hello sir,
because of your efforts, I got 45/50 in my Geography Paper
THANK YOU SIR ❤️❤️
Sir your explanation like a taste of ice cream 🍦 it is unforgettable
Your effort is Full
THANK YOU SIR YOUR EXPLAINING SO GOOD
Thank you sir creating the video for this chapter
I feel lucky to have u in my life sir i thanku
Sir you are the best teacher I have no doubts now😊
What is the diffrence between self sterility and auto gamy?