1. What will happen when a person stays at Mount Everest for some days?

2. In which of these manners the oxygen is transported to tissues in the vertebrates?

3. Body tissues obtain oxygen from oxyaemoglobin because its dissociation is caused by?

4. Respiration in absence of oxygen is termed?

5. In young male which of these amounts of oxygen diffuse per minutes per mm of respiratory membrane?

6. In which way the frog respires during period of hibernation?

7. In case the concentration of oxygen in the tissues were almost as high as at the respiratory surface then?

8. Respiratory site of the cell is?

9. Blood leaving the lungs has all its haemoglobin oxygenated and gives up oxygen to tissues due to one of the following reasons?

10. What will happen when a person of Kerala goes to Mount Everest?