Respiratory System One Liner Questions & Answers


Question Answer
1 Mammals respire by Lungs
2 The amount of which of the following components in the air does not change in the process of respiration? Nitrogen
3 Site of gaseous exchange in lungs is – Alveoli
4 When there is a decrease in the concentration of oxygen in the blood, the rate of breathing – Increases
5 Carbon monoxide poisoning affects mainly which one of the following? Oxygen carrying capacity of blood
6 During respiration energy is produced in the form of – ATP
7 The complete conversion of glucose, in the presence of oxygen, into carbon dioxide and water with release of energy is called – Aerobic respiration
8 Which part of human body maintains the body temperature? Lungs