Tropism (Types, positive & negative) | Control & Coordination | Biology | Khan Academy

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Let's explore (+ & -) photo, geo, chemo, thigmo, & hydrotropism.
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Created by Mahesh Shenoy

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25 июл 2024

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Комментарии : 170

@jennicadsouza3451 Год назад

Phototropism means movement towards light . Geotropism means movement of plant growing towards the earth gravity . Hydrotropism mea s movement of plants parts in response to water or moisture. Thigmotropisn means the growth of movement of plant parts in response to the lower stimulus is called thigmotropism. Chemotropism is the phenomena of growth of plant organs in response to chemicals Do like ❤️

@nibeditapattanaik3751 Год назад

towards or away. not just towards. movement towards the stimulus is called positive tropism whereas movement away from the stimulus is called negative tropism

@aryanshsingh9282 4 месяца назад

Thigmotropism means movement of pant in response to touch

@crookshanks1883 4 года назад

Your handwriting is beautiful !!

@funnyvidsfoundonreddit8324 4 года назад

That's true

@seemamahale4252 4 года назад

Seriously yar

@sonamsahu9803 4 года назад

Exactly...Firstly I thought it's some kind of font style

@urbanboi601 3 года назад

Nahi bro Ye animate kiya hai

@logiteched 2 года назад

i cant even right that way with my pencil or my mouse

@mpscscience7609 4 года назад

Students don't need notes on u tube. They want osm pictographic explanation that's what u r doing sir. Thank sir.......

@bigbluebird6986 3 года назад

This guy genuinely helped me understand this stuff. He is amazing at teaching, he even through in an interactive part to it, which helps us learn.

@ved206 2 года назад

My answer is of litteraly of more than half page ...after understanding i was read and it set on.my mind

@janamejaysingh6317 4 года назад

Ur voice is magical and the way u teach is awesome

@zinartjonah4217 Год назад

never been so taught well like this, the teacher is amazing 🥰🥰🥰

@gmasterji3980 4 года назад

Sir ur voice and ur english is great . From now I will watch every learning vedio from ur channel.

@shadanalrikabi6645 2 года назад

Idk what to say , khan academy , u r legends ! Legends are not those who do successful companies that people can get benefit from but those who do it for getting nothing in return in the meterial world 💓💜🖤 All the love to u guys .

@Ratherbedie6109 2 года назад

This video really help's to understand what's happening between away and towards the tropism . And your voice is clear to understand easily. Thank you very much ❤️

@sathyaroshan582 3 года назад

Thank you for ur wonderful teaching.. It's much easier to learn

@Sarah-bp5wl 4 года назад

thank u sir ,,,explanation was awsm...

@strawberrylemon1999 3 года назад

For some odd reason I can understand what he is explaining and I'm very much thankful. 🙏

@My_Cal 3 года назад

SOO GOOD MAN THANKS SO MUCH YOU SHOULD HAVE MORE SUBS

@Saraswati9899 2 года назад

Thank you so much sir for a nice explanation I was searching for this kind of video for from past 2 hours and now by your content I am really very satisfied keep going well done

@hradayendrasingh9004 3 года назад

Your handwriting and explanation..both are fabulous....🥰🥰🥰😍😍😍

@jabamalaimary1234 3 года назад

Ur handwriting is awesome!

@artipatel3991 3 года назад

I loved your lecture sir Thank you 😊

@frenzyfahi8731 Год назад

You're the definition of teacher sir. Thank you 😊

@jayjaykisan4532 Год назад

He is high class trained teacher

@chanidupriyashan8892 4 года назад

Good work buddy thank you . My all problems have solved. Please give a lesson about Hydrotropism .

@nigarsultana5421 3 года назад

Well explained!!!👍 Superb👌

@sumidihingia1812 13 дней назад

Salute u sir for making my class 10 syllabus concept clear

@psycho8902 Год назад

Excellent! Thanks for this. 🙂

@---oz6qm Год назад

very good explanation sir...finally understood

@premlal8316 2 года назад

Your explanation is very good. Thanks

@031vidhyashreen5 3 года назад

Well explanation sir....very useful thank you sir. Upload more videos sir 😁

@rakshaakshay5611 Месяц назад

Thank you sir 🙏🏻🙏🏻 Ur voice is amazing sir

@memescorner101 11 месяцев назад

Justttt wowwwwwww ❤ this is mind blowing!!

@rumpafatema5703 4 года назад

So helpful!

@innovativetamizha6469 3 года назад

Thanks a lot sir , and your explanation is superb👍

@Lilyisqueen67 Год назад

Thank you you helped so much!❤

@jennicadsouza3451 Год назад

Tropism : response or orientation of a plant to certain stimulus that acts with greater intensity from one direction to another is called tropism

@gamingwithajay2731 2 года назад

Tq sir ur explanation is most useful to us... ...... ....

@amayarandeniya6692 3 года назад

Well explained Sir! Thank you so much. I understood the lesson after watching this video. Your teaching method is unique as one in a million and I love it. Nice handwriting and presentation too :)

@AdityaGupta-wl7sn 4 года назад

Best bio teacher

@seemamahale4252 4 года назад

Hmmmmmm. Seriously yar

@AmayaJ2007 2 года назад

Wow Now I understand so well. Thank you so much... 😍😍😀😀

@riyaraj2233 4 года назад

Ur writing and English are fabulous

@afrin_shaik4635 3 года назад

I loved your handwriting and explanation....

@seemapandey9227 4 года назад

Sir you taught very well 👍👍

@ashagarud503 3 года назад

How can you give such a great explanation Thanks for this video

@sharonbarbo8259 3 года назад

your presentation and explanation are both helpful and clear.

@kapilakapila9845 2 года назад

Very usefull one tnx for this ❤️

@degaregetezzera733 3 года назад

Great explanation 👏👏👏

@mohammedsalah4355 3 года назад

sooooo helpful man keep it up

@b-zar8912 3 года назад

Tropic movements and nastic movements. I learnt this briefly in 6th std ICSE and it was never mentioned again (I'm going to be in 11th now. XD) It feels nice finally knowing what they mean now.

@obilol8802 3 года назад

nice XD

@sahityasartcorner7430 2 года назад

Wonderful explanation and animation👍👏👍

@rinkyagarwal9233 3 года назад

Amazing explanation 👍👍

@biowallahmvsir8783 Год назад

Nicely elucidated 🌹👍

@_just.livia24 9 месяцев назад

Wow! You are an awesome teacher,thank you so much!!!

@strawberry7383 Год назад

Youre awesome!!! Thankyou so much!

@SarojDevi-ez7ky 7 месяцев назад

Very nice explanation. I can't understand biology in class. But ur explanation is something different and new that explains easily. Thank u sir❤❤

@semajose8504 Год назад

Both your explanation and handwriting are student friendly!

@jayamenterprises6013 Год назад

Wow nice teaching understood clearly 💗

@habibawael5435 2 года назад

Thankyou so much for your explanation

@maitryparekh9865 2 года назад

Awesome explanation 👍

@shashiranjan2086 2 года назад

Cleared all my doubts

@mittapallyswaroopa5911 4 года назад

Very well told

@niharika20232 4 месяца назад

Obsessed with your voice and handwriting😌

@Pavan-kumar123 7 месяцев назад

The class is amazing 🤩 I can understand easyli thank you 😊

@josephmendonca105 4 года назад

Super fantastic teaching sir

@varenyaarya7228 Год назад

thank you so much sir... i have my exam on Monday and your video really helped

@buhokyan4585 3 года назад

I hope all my teacher like you on how to teach..

@selinaekaran4052 Год назад

Thank you sir you have made easy

@rambugdane7106 3 года назад

Awesome 👍👍

@lalitharaj7808 11 месяцев назад

Excellent 👌 keep uploading the video

@kayondajishipa6821 9 месяцев назад

Best explanation ever

@AdithyaM-cw5ul Год назад

thanks sir it was really a good video 👍

@wafeeqa2304 4 года назад

Loved the video😋🤣

@meenakshikharyal7693 Год назад

Thanks for the explanation

@ShivamKumar-gd4mw Год назад

I love you sor do you teach is just amazing 🤘😎👍

@maleehehe 4 года назад

I have my paper tomorrow ,wish me luck

@lucky3248 4 года назад

B. O. L

@greendaquil 4 года назад

@@lucky3248 Kinda late dude

@shresthagraj230 4 года назад

@@greendaquil how much did you score

@sondrapena1368 3 года назад

Are you related the the headmaster? It’s called KHAN ACADEMY and ur last name is khan 👁👄👁

@bigbluebird6986 3 года назад

What did you make bro

@salimjaved1890 5 месяцев назад

Very nice explanation

@chinmaysgames9453 Год назад

In example of Venus flytrap, I think it should be tropic movement as the plant feels the presence of insect and then trap it, so it would be thigmotropism

@Sammytheoneandonly26 Месяц назад

With a great respect ❤ you owned a new subscriber congratulations 🎉👏🏻❤ love your teaching skills...keep up the good work brother 💪🏻🪖❤🎉

@pissedlove 9 месяцев назад

As a 5th grader, this was rlly helpful! 😊

@son__goku1389 3 года назад

Thanks a lot sir

@ThrillingRide-OP 10 месяцев назад

Why are u legend

@bhawyasrivastava7027 4 года назад

This is the best!❤

@hasnainsaqlain6292 3 года назад

Hello

@muzamilhassan3768 3 года назад

Supereb. Sir. Thanks

@Travelling2477 2 года назад

Nice Explanation

@jevozime 2 месяца назад

thank you so much!

@tomi4784 2 года назад

Love All the way from Nigeria❤

@shapansarker1 2 года назад

Lol

@pic01 3 года назад

Thank you so much for this video

@pic01 3 года назад

I've loved and understood from it

@anthonygikuri 2 года назад

Thank you for the clear video. How can I use the pen 🖋️... It's interesting

@chandrashekar3977 3 года назад

Super teaching sir

@sumanth_ff8970 Год назад

AWESOME

@dvchandrashekar4782 3 года назад

Thanks sir

@mythrismmythrism982 3 года назад

I like this hand writing

@amanraiarmylover502 3 года назад

Nice sir

@user-fl9hr5tv9o 11 месяцев назад

My tutor said tropisms refers to movements of plants to external unilateral stimulus

@official_siddharth7575 2 года назад

Super sir mast

@MuhammadKamran-hh7wz 2 года назад

I will use your techniques to teach my student if possible please guide me how can I make videos of my lectures I need you help regarding software you using along with the tutorial link to develop ppt