gaseous exchange
The actual sites of gas exchange within the lungs are the alvioli.
The gas exchange that takes place in the lungs are carbon dioxide and oxygen.
The efficiency of gas exchange in the lungs of vertebrates is greater because it increases the lungs' internal surface area.
via their lungs
The gas exchange that takes place in the lungs are carbon dioxide and oxygen.
alveoli
suffocation
lungs
Gas exchange.
greatest area for gas exchange in the lungs is provided by Whoever wrote the above answer is a dick head. Try ALVEOLI.
Gas exchange occurs across the respiratory membrane of the alveoli; however, the short answer is simply alveoli
Rattlesnakes have lungs and gas exchange occurs there.