Macronutrients | Micronutrients | Lec #2 | Biology Chapter 9 | 9th Class | New Book 2025 скачать в хорошем качестве

Macronutrients | Micronutrients | Lec #2 | Biology Chapter 9 | 9th Class | New Book 2025

Macronutrients | Micronutrients | Lec #2 | Biology Chapter 9 | 9th Class | New Book 2025 📗 @MehransScience In this lecture, we will discuss the Macronutrients and Micronutrients from Chapter 9: Plant Physiology of 9th Class Biology (New Book 2025). 🌱 You’ll learn about the essential mineral nutrients required by plants, their functions, and deficiency symptoms — with important MCQs and short questions for your exam preparation! 🌿 Topics Covered: Difference between macronutrients and micronutrients Examples and functions of macronutrients (N, P, K, Ca, Mg, S) Examples and functions of micronutrients (Fe, Mn, Zn, Cu, B, Mo) Role of minerals in plant growth Deficiency effects of nutrients 🧠 Important MCQs: Which of the following is a macronutrient? Iron (Fe) is an example of a _______. Nitrogen is essential for the formation of _______. Which element is required in very small amounts by plants? ✍️ Important Short Questions: Define macronutrients and micronutrients. Give examples of macronutrients. Write two functions of nitrogen in plants. What happens when a plant suffers from iron deficiency? 🎓 Perfect for: 9th Class Biology Students (PTB New Book 2025) 🎬 Watch till the end for concept clarity and smart exam preparation. 👍 Don’t forget to Like, Share & Subscribe to @MehransScience for more biology lectures and MCQs. 📢 Stay Connected: 📧 Email: [email protected] 📱 Instagram: shorturl.at/hJQR6 📘 Facebook: shorturl.at/7E4Yx 💬 WhatsApp: wa.me/923067920503