Best best best. On youtube I found a skilled and talented person in botony....mrs neela bakore.👍👌 you rock. Your skill is ultimate. Skills liked 1. Less time more subject matter. 2. Excellent presentation. 3. Decent but pleasant attitude. 4. No bakwas 5. No repeatations, fluent and consistent speech. Knowledge hungry people dosent need jokers but need speakers and good teachers like you. I am not a student but just had a look in your lecture and got a pleasant experience. Best best best best.👍🙏with respect.
Mam you said that the lumen of tracheids is wider than vessels but the lumen of vessels is wider than tracheids Mam plzzzzzz clear my doubt which one is wider
Mam i guess u r wrong with your words that vessels have large lumen as compare to trachds. But during course of evolution vessels r evolved from tracheids and lumen bcm big or large
Mam Excellent presentation. In your presentation you said that vessels more effective than tracheids in conduction of water. But, Gymnosperms like pinus, Sequia gigantia like plants are taller than angiosperms how tracheids conduct water in these plants efficiently?
Dude, the main force is always transpiration along with adhesion and cohesion that facilitates the sap movement towards upward direction. However, if we compare two trees with same height, then vessels provide a better path than tracheids. For a descent height, both tracheids and vessels will do fine but when it comes to heights more than 80metres, tracheids won't be able to support effectively and there, the vessels work. So no doubt that the trees which you mentioned, will grow easily with tracheids or even with vessels, but the trees with sky high heights will need vessels and many other adaptations to grow effectively.
See I too had the same doubt but when I tried to find the answer I got to know that, for a tree to attain a height, it's not only one reason i.e. The presence of trachieds or vessels but many other factors regulate the height of the plant as well such as plant hormones etc. Imagine if it is our human body, then you must know that it is not only regulated with the amount of water supply or blood circulation but also the hormones and other factors matter.
@@vinayameta9444 can say that too as we know the thinner the capillary the better it would conduct the water upwards through all the forces that you have talked about in this. And I must say that vessels have wider lumen than the trachieds.....so the answer is clear.
@@salonigupta6575 the word wider and narrower automatically puts confusion as one would say narrower will provide better suction. But but but! Here , the narrower structure is so narrow that the suction ,which generally would've increased, decreases here. While the "wider" part is at the ideal diameter range to provide high suction. The words wider and narrower are here for comparison. Just in case if you didn't got my point, in chemistry,regarding the electron affinity, it increases as the size of atom decreases which is why, chlorine will have more electron affinity as compared to bromine. But in case of fluorine, which is even smaller than chlorine, has lesser affinity than chlorine and this is because of the fact that the critically small size in fluorine causes the electron repulsion which counters the small size advantage and collectively , the electron affinity decreases. Now apply the same logic to suction, for drinking juice ,we have straws but if we decrease their diameter,the suction may increase initially but later on as the diameter gets really small,suction will decrease.
Em from Pakistan and about to be a botnist . There are many teachers in our department but instead of it found its beneficial to get with you u r ever best techer .. and that's y I didn't rely to appreciate you
Mam ... what is torus in tracheids .....i am still studying that tracheid has thick wall than vessel as tracheid form xylem ni pteridophyte and gymnosperm and vessel is found in angiosperm only.....
Visit www.neelabakoretutorials.in for a well planned road map to help students score 360 marks in NEET (Biology). Please let others know about it too !!
guys..she is not wrong ...lumen of tracheids is wider than that of vessels though ncert has mentioned the other way around. i have come across a question which was based on the same.
See I too had the same doubt but when I tried to find the answer I got to know that, for a tree to attain a height, it's not only one reason i.e. The presence of trachieds or vessels but many other factors regulate the height of the plant as well such as plant hormones etc. Imagine if it is our human body, then you must know that it is not only regulated with the amount of water supply or blood circulation but also the hormones and other factors matter.
Visit www.neelabakoretutorials.in for a well planned road map to help students score 360 marks in NEET (Biology). Please let others know about it too !!
Visit www.neelabakoretutorials.in for a well planned road map to help students score 360 marks in NEET (Biology). Please let others know about it too !!
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Best best best. On youtube I found a skilled and talented person in botony....mrs neela bakore.👍👌 you rock. Your skill is ultimate.
Skills liked
1. Less time more subject matter.
2. Excellent presentation.
3. Decent but pleasant attitude.
4. No bakwas
5. No repeatations, fluent and consistent speech.
Knowledge hungry people dosent need jokers but need speakers and good teachers like you.
I am not a student but just had a look in your lecture and got a pleasant experience.
Best best best best.👍🙏with respect.
Mam you said that the lumen of tracheids is wider than vessels
but the lumen of vessels is wider than tracheids
Mam plzzzzzz clear my doubt which one is wider
Lumen of vessels is wide because their cell wall is thinner than tracheids (presence of lignin)
Lumen of vessel wider than tracheids
Always making complex topic looks simple. You are always the best!
Mam i guess u r wrong with your words that vessels have large lumen as compare to trachds. But during course of evolution vessels r evolved from tracheids and lumen bcm big or large
Yes ri8!
Right bro ur knowledge stunning
True
I think that the vessels have widelumen as compared to tracheid plzz reply
same doubt here..Hav u got ur dbt cleared?If so...will u pls take ur time to explain the concept?
Yes vessel has wider lumen
yeah bro ...ur right
Ncert maai baap so u are right
No vessels have narrow lumin as compared to tracheids as legnin deposition is more in vessels so lumen is narrow.......
Mam u so explicitly explained all the topics...love to watch n study from u
Mam Excellent presentation.
In your presentation you said that vessels more effective than tracheids in conduction of water. But, Gymnosperms like pinus, Sequia gigantia like plants are taller than angiosperms how tracheids conduct water in these plants efficiently?
Good question
Dude, the main force is always transpiration along with adhesion and cohesion that facilitates the sap movement towards upward direction.
However, if we compare two trees with same height, then vessels provide a better path than tracheids.
For a descent height, both tracheids and vessels will do fine but when it comes to heights more than 80metres, tracheids won't be able to support effectively and there, the vessels work.
So no doubt that the trees which you mentioned, will grow easily with tracheids or even with vessels, but the trees with sky high heights will need vessels and many other adaptations to grow effectively.
See I too had the same doubt but when I tried to find the answer I got to know that, for a tree to attain a height, it's not only one reason i.e. The presence of trachieds or vessels but many other factors regulate the height of the plant as well such as plant hormones etc. Imagine if it is our human body, then you must know that it is not only regulated with the amount of water supply or blood circulation but also the hormones and other factors matter.
@@vinayameta9444 can say that too as we know the thinner the capillary the better it would conduct the water upwards through all the forces that you have talked about in this. And I must say that vessels have wider lumen than the trachieds.....so the answer is clear.
@@salonigupta6575 the word wider and narrower automatically puts confusion as one would say narrower will provide better suction.
But but but!
Here , the narrower structure is so narrow that the suction ,which generally would've increased, decreases here.
While the "wider" part is at the ideal diameter range to provide high suction.
The words wider and narrower are here for comparison.
Just in case if you didn't got my point, in chemistry,regarding the electron affinity, it increases as the size of atom decreases which is why, chlorine will have more electron affinity as compared to bromine.
But in case of fluorine, which is even smaller than chlorine, has lesser affinity than chlorine and this is because of the fact that the critically small size in fluorine causes the electron repulsion which counters the small size advantage and collectively , the electron affinity decreases.
Now apply the same logic to suction, for drinking juice ,we have straws but if we decrease their diameter,the suction may increase initially but later on as the diameter gets really small,suction will decrease.
Ur the best mam , you always explain complicated topics in such a simple and clear to understand way
Em from Pakistan and about to be a botnist . There are many teachers in our department but instead of it found its beneficial to get with you u r ever best techer .. and that's y I didn't rely to appreciate you
Boys played well 😂😂
@@ritikachoudhary9210 Arre Mein yhi Type karne Aaya tha😂😂 Ek saal late ho gaya
Hindi Ya Punjabi mein baat karle bhai!!
rip english 😭
Excellent teacher. 😍
Mam ... what is torus in tracheids .....i am still studying that tracheid has thick wall than vessel as tracheid form xylem ni pteridophyte and gymnosperm and vessel is found in angiosperm only.....
Superb madam...thank you..
Thanks mam. You are the best teacher of biology!
Mam it's a request plzz come live before this upcoming NEET EXAM
Aman Rai yaar mam ko hindi bhi ati hoge na
Kash mam live aa jaye
She make me very well in biology
Aman Rai best of luck for ur neet exam 😇😇😇
always waiting for your valuable time... thanx for this video mam... ur great
Best explanation ever !
Mam u r wrong about width of vessels and tracheids
You missed a very important point..... Gymnosperms lack xylem fibres
Lumen of vessel is wider maam as comparision to trachieds
Mam the sound volume of your videos is very low please use microphone
i called her but she said cant
Why can't 😭😭
Mam please use microphone
thank u so much i have bio paper cming n this is what i needed. best bio teacher
Woah..erza is studying for NEET? What next natsu preparing for jee main?
😂😂
Thanku man thanku u are a great teacher in the world
Wow excellent Fantastic marvelous........
Mam there are 4 elements of xylem
And vessels and tracheids are not same
Yes maam give some random tips before neet plz
wrong ....wider lumen in vessels madam
Mam you are missing some really important point, otherwise i got the useful content out of this video. Thanks
what exactly are those points?
My 2y old comment😍
When I feel difficulty I always listen to u and get clear idea and Funda clear.salute mam
Visit www.neelabakoretutorials.in
for a well planned road map to help students score 360 marks in NEET (Biology). Please let others know about it too !!
Mam thx for this video and pls teach ecology mam I'm waiting for that video
Ma'am please use Microphones
yaar sound hi nhi aata
Right
guys..she is not wrong ...lumen of tracheids is wider than that of vessels though ncert has mentioned the other way around.
i have come across a question which was based on the same.
Yesss.... 👍👍👍
Can u pls explain it in detail
Mam told us ryt concept but in answers we hv to follow ncert
madam i have a doubt,but vessel lumen in more wider than the trachied.
in NCERT
very very usefull mam ;tq
Thnx a lot mam .....may god bless u
THANKS mam
I am waiting for your next video
I think vessels have widen lumen
Mam please clear my doubt of being Sequioa dendron is tallest plant belongs to gymnosperms , even there are present only trachieds not vessels .
good
See I too had the same doubt but when I tried to find the answer I got to know that, for a tree to attain a height, it's not only one reason i.e. The presence of trachieds or vessels but many other factors regulate the height of the plant as well such as plant hormones etc. Imagine if it is our human body, then you must know that it is not only regulated with the amount of water supply or blood circulation but also the hormones and other factors matter.
Please clear my dout compound or complex
Both gives same meaning
Perfect 👌👌
Great teacher .
Mam can improve the sound quantity. It is too low sound while hearing without earphones
i m sorry mam but u r wrong about the lumen
part....
Mamm you are the best ❤️
Mam you are best
excellent explanation Mam
PL make videos of plant kingdom
Best lecture but the sound is very low
very nice
The best !!!!
Thank you so much ma
Thanx for ur explanation mam
Superb teaching
I would WISH that u be my biology teacher
Superb ...
Tq so much Mam 🙏🙏
Mam u r matchless
Madam plz...reply..madam..2 our questions
Infinite likes ka option h kya
Always right
so good mam thanks
Bahut aacha mam thanks
Mam your just great
thanks for this....mam..
Thank you mam🙂
Visit www.neelabakoretutorials.in
for a well planned road map to help students score 360 marks in NEET (Biology). Please let others know about it too !!
Mam your missing up some important points.......
Could you please say what important points mam missed?
Thank you very muc🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
Thankq mam
Visit www.neelabakoretutorials.in
for a well planned road map to help students score 360 marks in NEET (Biology). Please let others know about it too !!
Mam thanks
Thanks mam you are best
Compound nahi complex
Trachieds and vessels are just vice versa of what you taught according to NCERT.
Yes but which to follow
@@ksks1963 ncert
It would be better if this video is louder
👏👏👏👏👏👏
There are MUCH wrong. Either Mam be confused
Plz explain with hindi
..
jhakkas
I'm not satisfied with this video only this video ☹️🤯😒
You Teach really good But... You explain. the same thing again and again ... Otherwise everything is good.,
🤯😒😒😒
Mam u are best