ಪರಿಸರದ ಸಮಸ್ಯೆ||ಓಝೋನ್ ಪದರ ತೆಳುವಾಗುವಿಕೆ||Ozone layer depletion||Montreal protocol||stratosphere||

[@priyankab9804]

Wonder full class sir super very nice 👌👌🙏

[@MadhuRP-URS-Hunsur]

Excellent science classes Sir,

[@ravindrasindhur5258]

Excellent class sr

[@nagarajkamble2041]

👌Class guruji🙏

[@Goneppa07]

Super class sir ji 💐🙏

[@Chiranjeevi_Kallimani]

Thank you sir ❤

[@basavarajkambale3027]

Class super sir... group c ge important concepts heli kodi sir please 🙏🙏

[@anilchavan2223]

Super class sir Tq

[@manappamanub1362]

Thank you sir

[@onkarammakk4572]

Super class sir

[@vaali........6893]

Super sir..

[@srinivasam428]

Super

[@kiranamarkiran3561]

Environment classes madi sir plzzzzzzz cti ge

[@sharanrathod8510]

Gm Sir 💫

[@Sanjotasavasuddi123]

Sir if i am not wrong UAV B SYNTHESIS VITAMIN D PLS CONFIRM SIR

[@onkarammakk4572]

Plz daily class madi sir

[@praveenrathod6126]

Good morning

[@chandruhg1466]

Chapter wise classes madi sir physics chemistry bio plzz

[@Arakeri07]

Daily class continue maadii 😢😊

[@murthynayak2764]

E class pdf haki sir

[@lakshmanayb5009]

Excellent class sir

[@murthynayak2764]

Super sir class

[@Hawaldar785]

Thank you sir