dude really
it's gills
...All mammals have lungs
Mammals, birds, reptiles and adult amphibians breathe using lungs. Fish breathe using gills, while juvenile amphibians breathe using gills and spiracles.
they breathe with gills
pupa does not breathe through lungs but through their spiracles
pupa does not breathe through lungs but through their spiracles
gills.
A amphibian has neither lungs or gills
No, they have gills.Sharks do not breathe with lungs, but with gills that absorb the oxygen in the water.
They breathe with gills and lungs
Lungs
Lungs.
All insects have spiracles. This is how they breathe because they do not have lungs like vertebrates do!
no they don't