Скачать или смотреть Our Environment Lec-4 Class 10 Biology | CBSE 2025 Board Exam Prep | Ritik Sir

🌍 The environment is our life-support system — but are we protecting it enough?
In this video, Ritik Sir from Learn N Prep explains “Our Environment” (Class 10 Biology NCERT Chapter) in the simplest and most exam-oriented way.

✨ What’s Covered in this Session:
✔️ Ecosystem and its components
✔️ Food chains & food webs
✔️ Energy flow in an ecosystem
✔️ Ozone layer & its depletion
✔️ Waste management and environmental issues
✔️ CBSE Class 10 Previous Year Questions & Expected Board Questions

Perfect for CBSE 2025 Board Exam preparation, NEET Foundation & Olympiad aspirants.

Don’t just study for exams – understand the importance of saving our planet 🌱💧🔥

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