Maam ..question 1st me question pucha h water pollution or. Aapne bola h air pollution ka. ..or E Coli answr diya. ...to thoda doubt ho gya. Water ke liye h ya air ke liye ??
🔥India's NO 1🔥 BEST🔥 SCIENCE CLASSES 👍👍 🔥 🔥 With A Wonderful NCERT BASED PRACTICE SETS👍👍 🔥 ALONGWITH FREE OF COST 👍👍🌞🌞🌞🌞 🔥WONDERFUL EXPLANATION OF EVERY CONCEPTS IN A WONDERFUL WAY👍👍 🔥BY Our THE BEST SCIENCE🔥 EXPERT TEACHER 👍👍🇮🇳🇮🇳 🔥 🔥 बादशाह OF SCIENCE👍👍 🔥 ONE AND ONLY 👍👍 🔥 🔥🌟 AAKRITI M🇮🇳M👍👍 🔥 🔥 THANK YOU M🇮🇳M👍👍🇮🇳🇮🇳 🔥🔥 🔥🔥(🌟🌟🌟🌟🌟)👍👍🇮🇳🇮🇳 🔥🔥
Ma'am hum aapke paid batch Arjun 2 ka student hu jo aap biology waha par theory ke baad practice karbate h jo v chapter ka uska question bank jata h par railway ka question hamse nhi ban pata h jiske karn hum bahut apne aapko nirash mahsus karte h plz guide kijiye ❤❤🙏🙏🙏🙏🙏