Скачать или смотреть Importance of Fermentation |Cellular Respiration| Lec #6|Biology Chapter 8 |9th Class |New Book 2025

📘 Lecture #6 – Importance of Fermentation | Mechanism of Cellular Respiration | Biology Chapter 8 | Class 9 | New Book 2025
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In this lecture, we will cover:
🔹 Importance of Fermentation
🔹 Mechanism of Cellular Respiration
🔹 Difference between Aerobic & Anaerobic Respiration
🔹 Important MCQs & Short Questions from Chapter 8

🧠 Important MCQs

1️⃣ The process of energy production in the absence of oxygen is called —
👉 Fermentation

2️⃣ The energy currency of the cell is —
👉 ATP (Adenosine Triphosphate)

3️⃣ Which organelle is known as the “Powerhouse of the Cell”?
👉 Mitochondria

4️⃣ End product of anaerobic respiration in muscles is —
👉 Lactic Acid

5️⃣ The number of ATP molecules produced from one glucose molecule during aerobic respiration is —
👉 38 ATP

✳️ Important Short Questions

1️⃣ What is fermentation and where does it occur?
2️⃣ Differentiate between aerobic and anaerobic respiration.
3️⃣ Write the equation of cellular respiration.
4️⃣ What is the role of mitochondria in respiration?
5️⃣ Explain the importance of ATP in living organisms.

🎯 This lecture helps you understand Bioenergetics (Chapter 8) in simple language, perfect for 9th Class students following the New Biology Book 2025.

📚 Watch till the end for complete concept + board exam practice.

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