Role of Nitrogen and Magnesium in Plants | 9th Class Biology New Book 2026 | Board Exams Special
Автор: Learn Bio Fast
Загружено: 2026-02-23
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Assalam-o-Alaikum!
9th Class Biology ki New Book Chapter 8 (Nutrition) ka sab se aham topic "Role of Nitrogen and Magnesium" aksar exams mein pucha jata hai. Is video mein hum dekhein gay ke agar ye nutrients na hon to pauday peelay (yellow) kyun par jatay hain?
What you will learn:
✅ Importance of Nitrogen for Proteins and Chlorophyll.
✅ Role of Magnesium as the center of Chlorophyll molecule.
✅ Deficiency Symptoms: Chlorosis (Leaves turning yellow).
✅ Board Exam tips to write this answer perfectly.
Roshan Furniture Sillanwali presents this easy biology series to help you score 100% marks!
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