Subject: General Science
Book: NCERT Biology Class 12
Study of gas exchange and respiration.
- **Mechanism of Breathing**:
- Inspiration and expiration.
- **Oxygen and Carbon Dioxide Transport**:
- Hemoglobin and plasma transport.
- **Respiratory Disorders**:
- Asthma, emphysema, lung cancer.
**Possible Exam Questions:**
1. Explain the mechanism of breathing in humans.
2. How is oxygen transported in the blood?
3. Describe the role of hemoglobin in respiration.
4. What are the causes and symptoms of asthma?
5. Discuss the impact of smoking on lung function.
Which gas is released during photosynthesis?
View QuestionWhat is the term for water changing from liquid to gas?
View QuestionWhat is the function of hemoglobin in the blood?
View QuestionWhat is the largest organ in the human body?
View QuestionWhich type of radiation has the shortest wavelength?
View QuestionWhat is the unit of electric current?
View QuestionWhich type of blood vessel carries blood away from the heart?
View QuestionWhich organelle is known as the "powerhouse of the cell"?
View QuestionWhich metal is liquid at room temperature?
View QuestionWhich gas is commonly used in balloons to make them float?
View Question