Question

Release of energy from the assimilated food is called ………..

Inhalation and exhalation is called …………….. When ………… is done

air enters the lungs. The oxygen from this air enters the blood while

carbon dioxide from the blood exits from the blood. Through exhalation,

CO2 is given out. This gaseous exchange occurs through …………..

membrane. This is called ……..….. respiration. The RBCs carry oxygen

to every cell. Here inside the ………….. tissue respiration or …………

respiration takes place. The oxygen is used for production of energy.

By oxidation of food nutrients energy is released in the form of ……….
fill in the blanks​

Answer 1

1st one answer is respiration