BIO SYSTEMS TECHNOLOGY (ONLINE) FREE CLASS 01- TAMIL MEDIUM

[@Fathii_Girl]

Thank you sir🥰

[@natheersir1407-d7z]

Nice sir

[@Sathurstikasathu]

Thank you Sir
Unit 2 explaination please

[@mohamedjamaal9379]

Super Sir 🙂😊😊😊😊😊

[@zeethrock1995]

Vera level sir

[@fathimahasifa5824]

Lot of Thank you sir
Super explain😊😇👍

[@BirunShangar]

Thank you so much sir. Very useful for me ❤ 🙂

[@abdulazeez6858]

upwelling - kadalmelaluhai
kadaumkaatru karanmahe kadalin adiyil ulle organic patharthangal kadalin metparappukku varum ithan kaarenmaahe meen kudithohai or meen valam athikarikkum

[@HariharanRajendraBST_official]

thank you same defintion i told in video.

[@queencrown8842]

Sir please explain unit 2

[@_girl__boss_2436]

Thanks a lot sir...

[@abdulazeez6858]

potato day night temperature difference 6°C

[@HariharanRajendraBST_official]

Thanks but please see in google that difference range is approximately 6-8°C
thank you for your valuable comment.

[@sananaseer2242]

Sir it's very use full class... Ithumari 4th, 5th unit kum saiwingala plzz

[@shabrafathifathi1021]

Superb sir very interesting..😊 keep going

[@premiopremio6623]

Superb sir 👌
Thank alot
Very interesting!!!

[@jeron7258]

thank you sir...❤❤

[@shabrafathifathi1021]

Superb sir very interesting keep going...

[@TurtleXii_17]

Unit 4????

[@muhammedraisdheen3581]

Thank you so much sir

[@abdhulgaffar3830]

Thank you so much sir...
your classes are really useful for us...

[@faseehahabeeb21]

Sir ...best explaination ... Tŋx sir

[@jeron7258]

sir ippo online class seiriggalaa sir...

[@thangarajakobika7510]

Thank you sir

[@SudharshiniPavi]

Sir i want some help

[@salosalomi8997]

Anna inum niraiya papers cls seyng

[@saheekafarvin5285]

💖

[@atkchannel9077]

Sir pump system subject seingale

[@512traveller]

Do you have online class ? Grade 12 bst

[@HariharanRajendraBST_official]

Yes, send your name batch school details to 0764685965

[@punithakanapathi1470]

Sir next units illaya BST subjectla

[@queencrown8842]

Sir its really helpful 👍 You making My work Easy📖 ThankYou🎀

[@zameelhazz5558]

2020 spot exam seiya mudiyuma ?

[@diludilushika5256]

Thank you sir❤

[@hafs221]

Thank you sir

[@abdeenjanooriyabegum8189]

Thank you sir

[@shansiva237]

Thank u sir