Find odd one out and give reason for that..... Gills,trachea,nassal passage,lungs,skin....
Answer only if you know it correctly.....
Answers & Comments
dhruvsh
Nasal Passage is the odd one out here because it is a part of the respiratory system in mammals. However, gills , trachea , lungs and skin are the specific respiratory organs of organisms.
Answers & Comments
However, gills , trachea , lungs and skin are the specific respiratory organs of organisms.