How would you appreciate the mechanism of respiration
Answers
respiration is two types ..
(1)aerobic respiration (oxygen in presence respiration)
(2)anerobic respiration (oxygen in abscence respiration)
in case of human respiration aerobic respiration
●Respiration is essential for life because it provides energy for carrying out all the life processes which are necessary to keep the organism alive.
●The energy that is obtained from respiration is used to build the organism through cell growth and reproduction as well as cell repair.
●All systems in a living thing need energy to survive.Energy is defined as the ability to do work. So without respiration we would not have any energy to perform necessary day to day functions.
●Respiration helps to expel out the toxic carbon dioxide out of the cells.This carbon dioxide will be utilised by the plants to produce food materials to the process of photosynthesis.
●The respiratory system goes into operation from the movement of our birth and works without stopping as long as we live our breath continuous.
● During exhalation the vocal cords in the larynx vibrate to produce sounds and speaking as we like.