Скачать или смотреть Breathing and Exchange of Gases | Class 11 Biology | 20 HOTS MCQs with Answers & Explanation | NEET

📘 Class 11 Biology – Chapter: Breathing and Exchange of Gases
Welcome to this power-packed session where we present 20 Higher Order Thinking Skills (HOTS) multiple choice questions (MCQs) with detailed answers and explanations from the chapter Breathing and Exchange of Gases.

✅ Based on NCERT Class 11 syllabus
✅ Useful for NEET 2025, school exams, and quick revision
✅ Each question is explained in 3–4 lines for clear understanding
✅ Strengthens your concept on respiration, alveoli, hemoglobin, oxygen transport, and control of breathing.
🔍 Whether you’re preparing for competitive exams like NEET or your CBSE school exams, this video will boost your understanding of the most important and tricky topics.

📌 Topics Covered:

Gaseous exchange

Mechanism of breathing

Lung volumes and capacities

Hemoglobin and oxygen transport

Bohr and Haldane effects

Role of medulla and pons

CO₂ transport and carbonic anhydrase

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✍️ Tell us in the comments: How many questions did you get right?
📌 Watch till the end for maximum learning!
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