CO2 is essential for photosynthesis experiment

Experiment to prove that CO2 is essential for photosynthesis, 10th class biological science experiments, experiments on photosynthesis, Mohl's half leaf experiment

[@santoshkkd2007]

Far better than an animated learning app....👍

[@chickencrumbs447]

Uncle Raju thank you for Rajuvinating my biology knowledge

[@panthulusatyanarayana6459]

I Have understand very nicely and thankyou for explaining the experiment 😃😃

[@perugollasuvarnaperugolla7654]

Thank you for the experiment and for your teaching

[@tayingovender848]

Very nice Uncle Raju, 🎉thank you.

[@raghubabushanthagari2110]

Thank u better than learining app

[@user-Cipher_city]

I'm from Srilanka🇱🇰very important Thanks you

[@nagothireetu9997]

In this experiment explain clear and perfectly we understand this experiment with using brain not a book ur a good teacher

[@nagothireetu9997]

1 the request sir pls explain all the biology experiments

[@dimplepriyanka7624]

Your explaintion is wonderful

[@bhaskarbotta9098]

Exllant mam👍👍🙏🙏 thank you so much

[@patelnileshkumar1176]

What is the precautions for this experiment

[@KarthikKarthik-zz6se]

Neat explanation tnqq.....tnq so much...

[@AshutoshSingh-jb4xg]

The way u speak it's absolutely fine for students...it's really helpful👍

[@lnewlf9793]

nope

[@dhanalaxmi3296]

Better explaination

[@prasisters518]

Tnq sir....😁 legends are watch this video before exams 😎

[@hmcrafts7612]

I think in this experiment there is no need of grease, because KOH observe the CO2

[@chloemacapagong9617]

THANK YOU SO MUCH..I CAN'T EXPLAIN HOW THIS MADE ME FEEL RELIEVED CAUSE ALL THE OTHER WERE ANIMATED. THANK THANK YOU SO SO MUCH

[@dhordaharshil9466]

nice experiment but voice is not proper.

[@dimplepriyanka7624]

I understand in 5 minutes Soo much tq mam for your video mam super mam👌👌👌👌👌👌👌👌🙏👏👏👏

[@aimansayyed6195]

Thank u so much ,sir. Love ur explanation 😊

[@techndblade]

*"Mam"*

[@afrinjahanshekh1233]

Sir What will happened if We use NaHSO3 solution Instead of KOH in this method ?

[@swethavalluri6453]

We can use a sodium bicarbonate(Nahso3) because it extracts carbon dioxide.

[@allipallipolisu5547]

Mam you sad very nice. Super i understand well.

[@varalakshmiveliveli4796]

It is very helpful to us thanks madam 👌👌👌😃😄

[@sharadabellam2440]

Excellent work

[@vedanemani5043]

Excellent..... From Vedavathi SA Bs Srikakulam district

[@RajkumarRajkumar-xk7bu]

Good experiment and thank u

[@asfiyaanjum7624]

Amazing thank u so much mam

[@chvenkateshvenky6798]

Thank you good experiment

[@bwhdjdjbiwkd9451]

Thanks for again sir saying this 🙏 👏

[@chloemacapagong9617]

But is it okay if you just boil the leaf and then test in iodine after de starch for 48 hours or do you have to do seal it with KOH, if I just boil it and test in iodine for will it still prove anything?

[@anirudhyadav2976]

Thanks for your video

[@varalakshmi-vs9lv]

Thanks for telling

[@keerthiprameela4652]

Thank you so much sir clearly u explained sir

[@vineelasravanthi2618]

Tq sir..today i missed this class

[@musicalbeats1657]

👌👌super explanation mam tq mam

[@maheswarisunil5672]

Sir please, how do we test the gas that's is released? . Please tell me the answer sir

[@pavanij8569]

It's so clear man love from Maharashtra 🙏

[@sunanda864]

thanks mam i understand very well

[@garvittiwari6716]

Proud to be indian............

[@lakshmipagadala2000]

Thank u this is better than learning apps

[@BasicallyAhyan]

Nope

[@soumilyde1898]

Thank you, but please enhance your English accent (no offense). I have written three experiments from your videos

[@user-tr6kj2xc4c]

Nice explaination

[@byeiol_07]

Thank i understand very nice

[@anwarsha4422]

Good experiment

[@Sreeramana7966]

Excellent

[@kowrupurnasai8047]

Thank. You so much teacher 🎉🎉🎉

[@Iconic_gaurav]

thanks for this experiment

[@user-sv4eb4gq6f]

Best explanation😊

[@user-uh9he3cf1l]

Thank you sir ❤❤

[@venkatasaigowthamvetcha1199]

Sir one small doubt Sir can we directly pour iodine solution on dry leaf with boiling that leaf in methylated spirit

[@dhruwanarayanmaurya64]

Naah... Need to remove chlorophyll

[@riki082]

No, you need to break the upper epidermis layer of the leaf as well as it's chlorophyll pigment.

[@lahariv3474]

Nice explanation

[@macherlasunitha2701]

Teacher you not told about the precautions of these experiment

[@sanjeevpandey3989]

thank you so much mam

[@KEERTHU-FF1M]

Super 🎉❤

[@Anime_Headspace.]

Thanks mam ❤️

[@VennelaVlogs901]

I have seen Absolute result in this video Very nice......

[@taruneti3752]

Thank you madam

[@user-gq5rh3zt8g]

Amazing

[@rajarajaprameela5365]

super experiment goodsir

[@PillipurushothamYadav]

Super 🙏

[@User-hz5vz]

thank you sir

[@sahooprince6777]

Tq sir give this viedeo

[@syedrizwanhussaini1634]

Thank you mam

[@ambicarongala57]

Super

[@aimansayyed6195]

Sir ,there's a question : Can't we drop the KOH soln. on the leaf or keep the leaf inserted in the KoH soln.?

[@bhavya4896]

if there is a question there is an answer

[@ridhimaheshwari2421]

No

[@myfavouriteteacher8228]

Thank u

[@carempire8100]

Thanks

[@556abhishek_b5]

in mohls half leaf experiment the other part of leaf out side the bottle is in which colour?

[@rajusnaturalscienceacademy9586]

Blue-black colour

[@3shul530]

Thank you ❤️

[@killerboys3256]

Thank u sooooooo much sir ur explanation is brilliant.

[@ramanjaneyulluramanjaneyul7955]

TQ sir

[@ktheju9182]

Nice video

[@tanmaykumar9867]

Thanks maam

[@nenavathravi5597]

Tq sir

[@ramadevibalagani4581]

Super sir,my request pls do all 10th biology experiments

[@rajusnaturalscienceacademy9586]

Already i did all x biology experiments

[@subhashinipakerla9547]

Very useful thanq

[@shimlasainlashimla2283]

Thank you mam😊

[@mohanyabaji1908]

Why we have to use only glass bottle

[@nithinnayak6335]

Better from learning apps

[@saigowtham614]

THANK YOU 😊👍😍

[@a.k2767]

Why did you boiled the leaf

[@mamidilaxmi9756]

Because of when we heat the leaf the chlorophyll will get removed so we can see that the starch is present or not(when we not heat the leaf we cant able to see that the starch is present or not)after that when we drop the iodine solution with help of dropper it will change the colour. To see this we should heat the leaf with methillated spirit.

[@manishankar517]

Because to remove chlorophyll present in leaf

[@vanisalina4811]

Sir I have a doubt, why don't we boil the test tube directly on flame?

[@rajusnaturalscienceacademy9586]

kzbin.info/www/bejne/qKbSq6iMf7KofKM Please Watch this video for clearing your doubt

[@Rudrakshi-topperof11th]

the intro *claps*

[@krishnasanjoo6219]

Tq very much

[@vatambetisubramanyam3685]

Tanku

[@rakshitha2.098]

You didn't boil leaf in water to break cell wall so that onky iodine takes time to react .

[@bunnypujjivlogs1261]

Nice

[@ritzzchoudhary4095]

Thnx😉

[@Shubhamgupta-mp9zr]

Correction: in procedure write the kaoh solution which is taken in the bottle .

[@technologicaltrader]

KOH IS CORRECT FORMULA FOR POTASSIUM HYDROXIDE.

[@junmillionaire9050]

Koh

[@SandeepSingh-co7gh]

KOH

[@gurlebheemrao8086]

Thank you mam, for good explanation.. But this materials are not available in my village.. I like the experiment. So easy. Once again tq mam.

[@rajusnaturalscienceacademy9586]

Welcome....

[@revakala5774]

Hi sir iam vishu u r student iam write thes expermint directly record material

[@ncvchinna5339]

Thank u so much sir its easy to learn and before seeing this video i felt difficult to learn but now i can write it eaisily

[@vbkivines3970]

Sir can germinated seeds be used for this experiment

[@rajusnaturalscienceacademy9586]

I think.. germinating seeds are not suitable for this experiments. How can it's possible... If so... Please send procedure.

[@baby.madineni983]

👍👍👍👍👍 :-) great video 🇮🇳:-)

[@a.k2767]

Why does the colour changes where photosynthesis has taken place

[@rajusnaturalscienceacademy9586]

Please watch the video "to test the presence of starch in leaves," in my channel.

[@garmugam7555]

We have to take only Koh or we can take another chemical mam

[@rajusnaturalscienceacademy9586]

It is better to take KOH, but also we can take NaOH.

[@noobgoespro_]

yes

[@varungaming0764]

Watching 2× before exam

[@azmathbeig8471]

Very good explanation..

[@pj-ld6ir]

I saw its real video . this video is another youtuber