Osmosis - The Fundamental Unit of Life | Class 9 Biology Chapter 5 | 2023-24
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- เผยแพร่เมื่อ 25 ก.ค. 2024
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✅ In this video,
✔️ Class: 9th
✔️ Subject: Biology
✔️ Chapter: The Fundamental Unit of Life
✔️ Topic Name: Osmosis
===============================================
00:00 Introduction: The Fundamental unit Of Life
00:43 Movement Across Cell Membrane Osmosis
11:30 Website Overview
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Points covered in this video:-
Endosmosis - Movement of water into the cell
Exosmosis - Movement of water into the surrounding
Movement of water from higher concentration to lower
Cell absorbs water through osmosis
No energy is required
Process lasts upto equilibrium state
Plasmolysis - Shrinkage of living plant cell due to exosmosis. .
Disclaimer: "This video is for educational and informational purposes only and is not intended to infringe on any copyrights. If you believe that this video has used any copyrighted material in a way that constitutes copyright infringement, please contact us at contact@magnetbrains.com and we will take appropriate action."
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Ok but I think that mam has not done mistake mam is teaching correctly but in plasmolysis there is written wrong mam is not telling wrong it is written wrong because in plasmolysis there is shrinkage so so exosmosis process will be here because water is going out of the cell and in plasmolysis it is written clearly that shrinkage of living plant cell due to (endosmosis- wrong) exosmosis will be here thanku for teaching maam. .✌✌and who are agree plz put a like for me thanku for reading
Check the next video of cell wall.
She has corrected it.👍
Hii
@@sj72727yes... Ur correct 😊
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Ues you are right
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I was so confused ...
But u explained it very well Ma'am 💙
Yaar mujhe to samajh hi nhi aaya
Mind se paar
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@@mr.factnest 💥
Ya, i was also so confused
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This is Best Free Lectures For Class 9 and 10 .. Well I am in Class 11 but still I read this whole topics of this chapter To revise again And understanding these Concepts .. Thank You Ma'am you are Really Good On Teaching .. We Hope You Teach Senior Classes Also .. God Bless You Ma'am ❤️
Awesome explanation ma'am and it is very very helpful to me mam for my studies
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Previous Video: Movement Across Cell Membrane: th-cam.com/video/oPYd6aDnAvI/w-d-xo.html
Next Video: Cell Wall: th-cam.com/video/tnLqHq9g_yQ/w-d-xo.html
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Mam you are the best teacher .
Mam please check exosmosis
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After exploring almost 6 vedios of osmosis explanation i got the best👍 you are so good mam thanks for teaching us in such a way so that our doubts get cleared forevet
I am in 8 th class but because of you I am able to understand 9 class too
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You r in 8th and listening to 9th class I'm in 9th and can't understand this lecture😂
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Thank you mam for this explanation .It was too clear and now my all doubts are clear thank you so much 🤗🤗
SAKSHI KUMARI 8 A 1 2 1 8 9, Thanks a lot for watching the Magnet Brains videos. Please recommend us among your friends.
Yeah !!! @sakshi she really teaches well 😀
hi
Hii
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Excellent mam its very helpful to understand the osmosis
Mam , Your Teaching is Superb , I Love Your and Your way of Explanation. Thankyou for Helping Us In these Different Times.
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Yes mam!!!
Ma'am
In a solution the substance which is more is called solvent and the substance which is less is called solute
Then how it is possible to say when solute is more .........and so on
These are exceptions may be
Plz...explain energeticly as digraj sir and prince sir
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@@MagnetBrainsEducation Ya sure
plasmolysis cell. - When the cell shrink due to the process of Exosmosis.
(Exomosis is the process in which the water goes outside the solute.)
( Solute> solvent. = Hypertonic)
Plasmolized cell - When the cell gets swollen due to the process of Endomosis.
(Endomosis is the process in which the solvent comes inside the solute.)
( Solute
Ryt exomosis
Mam I have seen this video in lockdown it is so useful for me thank you mam for this video
Mam if I don't see your video I think I can never understand any topic of biology . Thanks a lot mam.
You explained wonderful and superb mam..thanks a lot magnet brains..🙏🏻
Ma'am please make a video on differences between:-
Diffusion&Osmosis
Ma'am there was a mistake in plasmolysis endosmosis is wrong there was exosmosis.
Plasmolysis is the process in which cells lose water in a hypertonic solution. The reverse process, deplasmolysis or cytolysis, can occur if the cell is in a hypotonic solution resulting in a lower external osmotic pressure and a net flow of water into the cell.
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Yes
very easy explantion mam .. I understood very well ..
Really ma'am you are amazing teacher.Your explanation make to understand easily. Thanks ma'am for explanation.👍👍
Jivi gaming babu, Thanks a lot for checking out the video and replying back. Do recommend Magnet Brains to your friends. Also do checkout the Magnet Brains website, all video lectures are organized on the site for easy access.
Please check plasmolysis .here u have told it is due to exosmosis but written endosmosis .please check once.althogh it is very gud for building base.thanx mam
Yup u r ri8
It is not endosmosis, it is exosmosis coz when shrinkage happens the water moves out of the cell & the movement of water into the surrounding is called exosmosis.
@@prabhatparihar2959 Yess...you are correct.✔️
Hypotonic
Solute < solvent .... Bali process osmosis hogii na ????
@@nehasharma2359 3 osmotic solutions - Hypertonic solution, hypotonic solution and isotonic solution osmosis occurs in all because osmosis is the movement of solvent across semipermeable membrane from high to low concentration.
I came to this site and this is the most accurate video i found for my studies... Even good from high online apps..
Exactly 💯
What a example❤
Ma'am your explanation was amazing but just a lil mistake that is in place of saying exosmosis,you spelled endosmosis in the definition of plasmolysis... But ma'am your overall explation was just fabulous, the chapter which was so difficult for me to understand, you just taught it so easinly in just 12 mins.... Thank you so much ma'am :-)
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@@snigdhaha you are right
Yes he is right
Yes , you are right 🤍
Yes mam
Listen i have a question that in tha last of the video you said sgrinkage of plant cell due to endosmosis but it should be exosmosis coz water is comming out of the cell right
Hs
Brilliant 👏 explanation mam thank you so much ma'am 🙏 😊
Thnx mam it was very Helpful to me.
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thanx mam it is very easy to understand your all topics, espically during lockdown it is very helpful
Yes bro i have noticed it too...actually there is exosmosis happening over there....due to which shrinkage happend
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Thank x mam
Outstanding explaination wow mam🙏🙏
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Your explanation is also best........
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Mam aapne btaya tha ki endosmosis ka matalab ( jab pani andar chala jaye ) aur exosmosis ka matalab (jab pani bhar chala jaye) but mam aapne last me jo Plasmolysis me ese kha h ki (shrinkage of living plant cell due to endosmosis ) mam iska matlab to ye hua ki (pani andar ja rha h) to vo shrink kaise hua
Saritha Saritha, Thanks for the reply. Wherever possible, please recommend us to your friends.
Thank you so much ma'am😊
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mam you are such a great teacher you explained very well i was confused between osmosis or diffusion now i am understand that what is osmosis or diffusion
ALIZEY IQBAL KHAN, Thanks a lot for checking out the video and replying back. Do recommend Magnet Brains to your friends. Also do checkout the Magnet Brains website, all video lectures are organized on the site for easy access.
Is term plasmolysis only suitable for plant cells ? Or can we use it for animal cell too ?
Only for plant cells
Plasmolysis is for plant cells only because it has cell wall whereas animal cells do not have cell wall
No you can't
Awesome explanation ma'am thank you so much ma'am 👍👍💯
Thank you mam 😊
For your explanation you explained it very well 👍 👌.
Now I don't have any doubt about this topic .
You cleared all my doubts .
Thank you mam 😊
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I am proud of you❤❤🎉🎉
Mam I think apne galati se plasmolysis ke definition me exosmosis ke jagah pe endosmosis likh diya hai
thanks maam your explanation is excellent
My doubt clear when I see this vdo.
Very helpful vdo for all student!
I am very luky that I found best 👍 video for hypertonic , hypotonic, isotonic solutions
Thank mam ❤️ dil se
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I have never seen such an explanation till date. This is very nice 🙏🙏🙏
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10:50 there is a mistake
In the definition of plasmolysis, it is not endosmosis it is exosmosis.
mam you describe all points very nicely and aap badi badi video nhi banati isse mujhe aasani hoti h samajhne me
Thanks di
Hiii mam by the computer typing error _ in the definition of plasmolysis. I think there is exosmosis at the place of endosomsis
Jab mam solution padha rahi thi tab gasofast ki add aayi thi 😂😂😂🤣🤣🤣🤣 , outstanding mam ab osmosis samjh aagya
So funny....yar
mam plasmolysis me exoosmosis hoga
Not exoosmosis it's exosmosis
It was very confusing before
.....tysm for explaining soooo easily ma'am
Ma'am is it
Plasmolysis - shrinkage of living plant due to exsosmosis
Or
It is the shrinkage of plant due to endosomosis that is written
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Mam please tell that what is the difference between endoosmosis and the hypotonic because my mum in both you said that there is the movement of water into the cell
Sorry its mam not my mum.. typing mistake
Mama plz. Tell
Thankyou so much mam ,you are the best teacher ☺️
Mujhe subscribe kar do please😫🙏🙏💓
Thanks miss ....your explanation is very easy to understand
Outstanding mam , brilliant pura samjh me aaya 👍👌😀
Mam your Explanation is Excellent, But there is two mistakes in this video plzz checkout that mam..,
1. Plasmolysis - Shrinkage through exosmosis.
2.Osmosis means low concentration to high concentration...
Thanks it will really helpful for us!!😊😉
Thxx for telling
Osmosis is the passage ot water from a region of high water concentration through a semi-permeable membrane to a region of low water concentration. If the medium surrounding the cell has a higher water concentration than the cell, the cell will gain water by osmosis. Such a solution is known as hypotonic solution.
There is no mistake high to low -solvent i.e water but low to high for solute
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Ma'am ap plasmolysis m bol rhe hai ki shrinkage of living plant cell due to exosmosis but apke board pe endosmosis typed hai i was confused??
_If we put salt on _*_unshelled_*_ snail 🐌 it realizes its water 💧. So is it an example of _*_Hypertonic_*_ solution??_
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Cruel example
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You are the greatest teacher of TH-cam
Mam I think why you not come on unacademy
Thank u so much mam for make a video this is very helpful for me🙏🏻🙏🏻🙏🏻🙏🏻
But in hypertonic solution the water in the raisins is not more than external medium then how will it go outside? Someone explain...
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Doubt-mam if there is high concentration outside the cell and low concentration inside the cell then water moved inside the cell will be more than water moved outside,but my doubt is that why water will move outside even if it is less than outside it should not move if there is high concentration putside the cell
Bhai osmosis hota hai higher concentration se lower concentration aur concentration matlb jisme solute jyada hota hai , toh fir jisme hamne sugar dala toh use kishmish ko mota ho jana chahiye
Very tq mam it really helpful for every student now all doubts are clear...☺️
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@@MagnetBrainsEducation ok mam
1:05 She is spitting facts . Till 7th I was only root learning and I don't remember what I taught last year and then I improved my self and I write my own answers and solutions
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@@MagnetBrainsEducation sure my few freinds also like this channel thanks for existing and I have visited the website too it is awesome .
Mam are hypertonic, hypotonic and isotonic type of solutions or type of osmosis
Mam your teaching is really outstanding
Now my concept is clear. Thanks ❤️
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Mam I have a doubt that is, if we add sugar/solute more in one glass and less in second glass so, what is the situation after some times
Madam what is the difference between osmosis and diffusion ✍️
Thank you for solving my doubts on osmosis Now all my doubts are solved by your help thanks
Thank you so much for watching our educational videos and for taking the time to write a comment! We're glad that we could help you solve your doubts on osmosis and that you found our videos helpful. We hope you'll continue to watch our videos and that they'll help you in your studies. Thank you again for your support!
Ma'am at 7:57 ma'am isotonic me to amount equal hoti hai to aap 1g 2g Kyu le re ho ?? 1g or 1g hi lona
Yes
Mam amazing! What a nice explanation
Thank you mam
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Magnet brain is best channel 💯💯for understanding all the subject 😃😃
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New video me mam achcha explain karti he
is me kam samajh aaya mujhe
Hi mam in definition of plasmolysis endosmosis is written and you are saying exosmosis
i was learned this chapter very well Mam
this out of the box explanation best explanation ever 💙💙💙
Mam your teaching type is too osam it is easy to understand....🙂
Mam kya plasmolysis me exosmosis aayega? Kyunki water surrounding me ja raha hai na ki inside the cell. Plaese reply
water is moving outside the cell
Yes
Best channel for studies in lockdown 🙏🙏🙏🙏🙏🙏🙏
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Definitely
you helped me mam.
THANK U SO MUCH MAAM , I THINK IN THE DEFINITION OF PLASMOSIS THERE SHOULD BE EXOSMOSIS NOT ENDOSMOSIS
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Thanks mam DPD ke bare me video bnaiye Plzzz