Скачать или смотреть OUR ENVIRONMENT 🔥 PYQ 2020–2025 | MAHAKUMBH QUESTIONS | BOARD 2026 |

In this video, we bring you PYQ 2020–2025 MAHAKUMBH of Class 10 Biology – Our Environment chapter, specially designed for Board Exam 2026 students.

These questions are most repeated, most expected, and board-oriented, collected from previous years’ question papers (2020 to 2025). If you want high marks in Biology, this video is a must-watch before your board exam.

🔥 What you will learn in this video:

✔ Important PYQs from 2020–2025
✔ Repeated & High-weightage questions
✔ Board-pattern MCQs, Short & Long answers
✔ Easy explanation for Our Environment chapter
✔ 100% exam-oriented preparation for Board 2026

🎯 Best for:

Class 10 Board Exam 2026

CBSE / UP Board / State Boards

Last-minute revision

Students aiming 90%+ marks

📌 Chapter Covered:
Our Environment – Food Chain, Trophic Levels, Biotic & Abiotic Factors, Biomagnification, Energy Flow, 10% Law, Ecosystem, Pollution & Control.

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