Скачать или смотреть Class 12 RBSE Biology | Chapter 12 | Ecosystem (पारिस्थितिकी तंत्र) | NCERT Line to Line | UR Sir

Class 12 RBSE Biology | Chapter 12 | Ecosystem (पारिस्थितिकी तंत्र) | NCERT Line to Line | UR Sir
Class 12 RBSE Board 2026 Biology – Chapter 12: Ecosystem (पारिस्थितिकी तंत्र)
को इस वीडियो में NCERT Line to Line पूरी गहराई और सरल भाषा में समझाया गया है।

यह अध्याय Board Exam 2026 का
📌 High-Weightage + Conceptual + Scoring Chapter है।

इस Powerful & Engaging Lecture में आप सीखेंगे👇
✔ Ecosystem की संरचना (Structure of Ecosystem)
✔ Productivity – GPP, NPP
✔ Energy Flow & Food Chain
✔ Ecological Pyramids
✔ Nutrient Cycles – Carbon & Phosphorus
✔ Ecological Succession
✔ NCERT definitions, keywords & diagrams
✔ Board-oriented Long, Short, VSA & MCQs

📘 यह वीडियो RBSE Hindi Medium & English Medium
दोनों छात्रों के लिए Exam-Safe & Complete है।
🎓 Faculty: UR Sir (Biology Expert)
📍 Rajdhani Educational Group – Pachkodia, Jobner, Jaipur

📘 Course Focus:
Complete NCERT Line-by-Line
NEET & CUET Biology High Weightage Topics
Concept + Practice + Previous Year MCQs
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