WILL MARK BRAINLIEST
Which internal structure is an adaptation that provided organisms with the function
to perfor gas exchange on land?
Gills
Lungs
Hollow bones
Chambered heart

Respuesta :

I believe it is lungs. Gills are for underwater animals. A heart/bones has nothing to do with gas exchange. Hope this helped

Answer:

Probably lungs- gills are for water creatures, hollow bones dont have connection with the respiratory system, and chambered hearts also dont deal with the respiratory system

Explanation: