Biology
Mention any two points of difference in the quality of inspired and expired air.
Related Questions
How do the following contribute in inspiration during breathing?
- Ribs
- Diaphragm
Match the lung capacities in Column I with the quantities given in Column II.
Column I Column II Residual air 4500 mL Vital capacity 6000 mL Total lung capacity 1500 mL Dead air space 150 mL Give reasons for:
- People climbing to high altitudes may suffer from dizziness and unsteady vision.
- Lime water is used in most experiments on respiration.
- Respiration rate is higher in animals than in plants.
Given along side is an experiment intended to demonstrate the action of diaphragm, but some thing has gone wrong.
What is the mistake in the diagram? Explain.