What you meant must be the adaptive advantage of the frogs' lungs. Frogs are considered as amphibians wherein the have this unique ability to reside either on land or in water. Their specialised lungs could be responsible to these which makes them capable of breathing oxygen in water and land.
Answer:
sorry I needed points ehjejejejrjrj4nn4j4j4
Quantitative and systemic data
It affect The survival and extinction of species
