Question

In what way are lungs and gills similar

Answer 1

While lungs breathe in oxygen from the air, gills get oxygen from water. Gills are external while lungs are internal.

Answer 2

The similarities between gills and lungs are as follows

Both organs are utilized to exhale oxygen.

Both organs are largely furnished with blood capillaries which helps to transport oxygen and carbon dioxide.

Both Gills and lungs can work mutually in animals like Dolphins.