Double Fertilization in Angiosperms
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- čas přidán 11. 04. 2011
- This animation explains the double fertilization process in flowering plants (Angiosperms). It was created as a co-production between the School of Biosciences, University of Kent and the University for the Creative Arts (UCA). All animations were created by Michael Fletcher. This animation is licensed under the Creative Commons 2.0 License CC-BY-NC-SA.
For practice questions in Biochemistry, please check out my book "273 RETRIEVAL PRACTICE QUESTIONS BIOCHEMISTRY: Workbook with answers" tinyurl.com/2yhnscm8 - Věda a technologie
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10 boards 😂
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2024 board
yr yeh kyu aa raha hai ..... lol
Yeah 👍🏻😅
omg i was struggling so much to understand this topic but this video made the concepts crystal clear. Such a simple video! Loved it
Same here
Me to
I didn't understand this pls explain in short 😌
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The dramatic zoom out at the end was epic. 10/10
agree 💯
We need more clear animations like this. Thank you!
Our teachers can't understand in one lecture of one and half hour this video makes me understand in just 4 mins!! Thanku
Amazing video. I learned all of that in a book and it took me few times of reading it to make a picture in my head. Once I saw this video, everything got crystal clear. Thanks
Oo😊
I’ve been taught this many times, but I only had to watch this video twice to completely understand this unique and semi complex process, awesome video!
Archegonia are only found in lower plants, like mosses and ferns, but not in angiosperms. In angiosperms they would probably be similar to the mega spore cell that undergoes meiosis.
Not true. Archegonia are also found in Gymnosperms which are "higher plants" too.
Archegonia is found in ex. the megaspore of Gymnosperms; Coniferophyta.
Peter Klappa
I like your video. It best to clear to concept of double fertilization but I want to more information about plant & more biological concepts 😮🙌🙌😋
best video on the topic i have seen so far
Holy shit this is so good!!! I had to watch this twice cause the first time watching it I was just blown away by how good the animation was omg
BRILLIANTLY explained Peter !! Plus very good animations to go with it !! 😁👍🏻👍🏻 .. definitely will help my students understand better
Amazing graphical representation of the process! Thanks so much!
This is the most awesome video in the entire universe! If you have one on cactus cells or the CAM of succulents, I will worship you for life. I will also save this in my Science playlist and watch it over and over. Thanks
I want to thank you so much for this. Its really hard learning online due to the pandemic, so visual aids like these are wonderful for not making me feel like I am understanding what the professor is talking about.
Thank you sir ❤❤
I think this is the best presentation of double fertilization...This concept of double fertilization was made crystal clear...Thank you so much👍
best animation/explanation I've seen so far regarding this topic. Thanks
Such a beautiful explanation...it made my concepts crystal clear..I was facing a little problem in understanding this...but sir u made my concepts crystal clear...thanku so much..it really helped a lot...😄
This is a fantastic animation/guide, well done.
Correct😅
@@ranjanitondon8372 bro was 9 years late
Amazing animation and explanation. Keep up the good work!
Greatly explained! 👏 I couldn't understand this topic from the notes given by my teacher, but after watching this animated video my doubts are clear. thanks!
😊
One of the best video I have ever seen.thanks alot
Can't explain how nostalgic this video is
iam watching this first time in my last year of high school before final major exams. excited to come back in few years and feel the same nostalgia
@@bassamy.1146 me too
@@bassamy.1146I’m in 1st year high school watching it, here’s your reminder for nostalgia lol
This animated explanation made my doubts disappear as like the single megaspore degenerates the other three megaspores for his nourishment to develop into a embryo sac . Loved the video btw 🙌
Never seen a better explanation/animation for this
THANK YOU SO MUCH FOR THIS CRYSTAL CLEAR EXPLANATION
Absolutely true!!!!
very helpful. Exactly what I am looking for
Yapp
Awesome Video! The best I have seen about this topic!
I've watched this over and over because it is fun and has really helped me understand this concept
This really helps me understand what I have read in botany textbooks!
Broda, you deserve the world for this dope explanation.
excellent explanation! very clear and helped a lot that the animation was there! loved it!
This is so well made. Understood it finally. Thank you :)
I've spent so much time researching books at the library and also online. THIS IS THE BEST and least confusing explanation found so far. I would like it if Mr. Klappa would make a version in which he slows down and pauses to let the facts sink into my slow brain. Think of it "for dummies". Also, I would like to understand fundamentally how the mother pollen cells become the daughter cells. Is the mother cell a complete fully formed diploid pollen grain which splits to form other happloid pollen grains? Do we know how the tube cell breaks free from the case? Do we know how the sperm can bind with the two polar cells? It would be nice to consolidate all related info (not pollination but focus on fertilization in angiosperms) not into the same video but maybe split into two videos or three. Include meiosis and mitosis for dummies. Speak slowly and pause. Balance the fundamental with details. I would so love such a video to alleviate my own frustrated confusion but teachers could show it in class. Your mission should you choose to accept. . .
this video is amazing ....clears all the doubts ...looking forward to see more informative videos from you
This is exactly what I wanted and understood clearly thank you so much
Gnetophytes (gymonsperms) have a less successful but still double fertilization. Its not suprising since gnetophytes share many similarities with anthophytes.
Really an amazing video to understand the whole topic very clearly.. Thank you so much🙏😇
Brilliantly explained! Thanks a lot😊
Great video! Made this concept very clear to me, thank you so much!! :)
you just saved my life THANK YOU
This is a very useful video, thank you to all who made it. :)
this was 9 years ago! wyd now? :D
@@lisaesthetic353 As a gen Z. It feels really strange that someone watched this nearly 10 years ago. I'd be 6 years old then.
Thank you so, so, so, so much for creating this. Wow. I was just saved a long, painful attempt at understanding this by reading about it.
I was just looking for this video. Thanks a lot.
I never had so much fun learning thanks.
8
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Very nice Explanation in 3D animation.....🔥🔥🔥
This is the most amazing video so far I've seen of this topic ,thakyou so much
Thanks a lot, very clear and well-explained!
thankyou, this is very helpful
truely great 👌
i dont have any doubt after watching dis
Beautifully explained. Thanks for the video!
I was having problem with this topic and when I watched this video I understood process of fertilization in flower.
Thank you for this video.
gr8 video easy to understand and helps a lot👍👍
Great video.Thank you
The best thing i've seen in a while, mercy bien!! Xx
Mind-Blowing
First time I got the correct video on CZcams when I search for anything LOL 😆
Wonderful 👍👌
its superbly designed
good animation and explanation, kudos to the two of you
Best video I have ever seen on this topic
This had really helped me a lot.
I was irritated but when I saw ur vdo, it made me understood.
Fantastic vdo😊😊👌👌👌👌👌👌👌
thank you for sharing this educative video..
THIS IS AWESOME!!! THANKS
What your name?
Bestest video i have ever seen...excellent editing and explanations
Really cristal clear ...thanx for this great support ....
very well explained 👍
Just what I needed!!
Ys
Helped so much to understand this concept in few minutes ..... THANKS
Very very good video..best explanation....better and best of all other videos I have seen before..I completely understood...thankyou so much.....
So, so helpful.
Nice video bro very helpful
I have understood this topic after watching the video.
Thank you so much from Bangladesh 🇧🇩
Wow.....No words.
Very good Animation I have never seen before.
beautifully explained ! (y)
OMG Thank you so much for making this video
Yes
🙄🙄
Best explanation, I have ever seen. And that's what I was searching for. Now it is easier me to explain my friend s too
Beautifully explained
What does the endosperm become in the plant - is it the seed? What then becomes the fruit? Is that just the ovary? Is the zygote formed (the embryo) the seed?
The zygote forms the seed, yes.
The ovule forms the seed. The zygote grows into a baby plant!
Wowowowoo awesome i wasn't able to get this concept since olevels n now in alevels i have finally acknowledged it cax of this video
yes cutie pie
thanks for making concepts so easy and clear.
A MUST to give big thumbs.
Legend watching one day before of exam 19 March 2024😂
Ultra legends watching 1 day before the exam 7th May 2024 😅
13 may 2024
8 .june
thank you so much
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The animation of this video is so good!
i had been studying this topic for more than 3 years but i could not get it thank u very much for such an amazing video
it is really useful
this is amazing! Thanks so much. :D
It's been 8 years narcinaru, how's life now?
Woahh I'm seeing this after 12 yr and concept crystal clear
This was really helpful ... Thanks for understanding me double fertilisation in a better manner...
Nice, easy to understand, 100/100.
thank u so much we'll see if i pass my test today
Lol I'm here because today is my exam
Very good class
Hats off to this teacher..
Thank you so much.....I was really struggling and nearly got mad in understanding this topic.....your video cleared every doubt of mine...again thanks a lot sir...
amazing! this video makes me realize that double fertilization isn't AS complex as i thought.
Lets learn this today for my upcoming exam,I'm happy but tomorrow is album release day and I cannt watch it armies !🤧
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Omg army😂😂 I can understand
Which class ?
@@SunilSharma-pl2dh 12
The sad story of each and every army 😁😁
i cant even imagine that this animation vedio is 12 years ago. thankyou So much, it was amazing
This video is simply amazing
thnk u so much
I
Wow ur name makes sense. it's literally so cool
Its amazing. very useful for teachers and students
love this guys tone
I have an exam the next morning. Read the book for the 2nd time, understood nothing. Entered utube, found this video. Now i have umderstood the matter nicely ^^
You can do it!
Awesome