🔥UPTET 2026 | पर्यावरण एवं पारिस्थितिक तंत्र (Ecosystem) टॉप 20 MCQ | UPTET, DSSSB, KVS, UPSSSC EVS

🔥 Ecosystem & Ecology - Top 20 Most Important Questions 🔥 Hello friends, welcome to 'WellExam Academy'! In today's video, we'll solve the 20 most important questions on 'Ecosystem' under Environmental Studies (EVS) with detailed explanations. This class is extremely important for all your upcoming teaching and competitive exams. 📌 Especially useful for these exams: 👉 CTET, UPTET, DSSSB, KVS, REET, Super TET 👉 UPSSSC, State PCS, and all other competitive exams. 📘 Topics Covered in Today's Class: Savanna & Steppe Ecosystem Desert Ecosystem & Adaptation Tundra & Alpine Tundra (Tundra Biome) Aquatic Ecosystem, Nekton, and Salinity Coral Reefs & Coral Bleaching Nitrogen Cycle and Bacteria (Nitrogen Cycle: Nitrosomonas & Nitrobacter) ----------------------------------------------------------------------- Watch the entire video so you don't miss a single point. If you enjoyed our efforts, please LIKE, SHARE, and SUBSCRIBE to the channel! #EVS #Ecosystem #EnvironmentMCQ #CTET2026 #UPTET #DSSSB #KVS #UPSSSC #WellExamAcademy #TeachingExams #EnvironmentClass