||Mammals respire by
||The amount of which of the following components in the air does not change in the process of respiration?
||Site of gaseous exchange in lungs is –
||When there is a decrease in the concentration of oxygen in the blood, the rate of breathing –
||Carbon monoxide poisoning affects mainly which one of the following?
||Oxygen carrying capacity of blood
||During respiration energy is produced in the form of –
||The complete conversion of glucose, in the presence of oxygen, into carbon dioxide and water with release of energy is called –
||Which part of human body maintains the body temperature?