Question

The body organ where atmospheric gas exchange occurs (in humans) is called the skin lungs blood heart

Answer 1

Ans. > body arogans that exchange the atmospheric gan in human : - As we know Atmospheric gan enters is to body through nase of mouth then goes to the trachea & be here enter into the I left and right bronchus that is present inside the lungs" - These bronchus further din Small branches called bronchioles. Therse bronchioles and into tiny air sacs where gan inhale and en hale these tiny ais saes called alredlo gan exchange is the delinery of oxygen from the lungs to bloodstream and here Carbon dioxide eliminate from the lungs of the bloodspreama And is Lungs" correct inbor lungs to cor et hale our Red blood exchang of gon! of gorride o cell OO koo organe symmary & 0 Atmospheric gas ulip and and Atmosphericgan exchange inside the and cos out O₂ fron the bloodstream inside the body to organ part.