Any living organism respires to get ………………………….
Oxygen
The process of entering the air carrying oxygen into the body and pushing the air carrying carbon dioxide out of the body is called ………………………….
Respiration process
Which of the following gas is released out during the process of respiration?
Carbon Dioxide gas
The air passes through the ………………… into the two lungs.
Trachea
The trachea is branched into two tubes called ……………………………
Bronchi
Oxygen is carried around the body through ………………….
Blood vessels
In which part of the respiratory system, gaseous exchange takes place?
in the alveoli
The importance of gills to fish is like that of the trachea to humans. (True-False)
(False) Like that of the lungs to humans.
…………………. are unique structural adaptations that allow fish to live underwater.
Gills
The size of the chest becomes narrow during ……………
exhalation.
