because they are legit.
Absolutely. Everything that breathes air has lungs.
they dont have lungs they have large rectums strapped to there torso and gills that help them breath sub human air
Only underwater snakes do. Not land snakes.
because they dont have lungs, or nose
none because they never come up to the surface to breathe air and they dont have gills!
earth worms dont like light
porifera dont have lungs or gills so the oxygen diffuses straight into their cells
Not all amphibians do, some salamanders are live-bearers and some frogs lack a larval stage, they leave their egg as a small frog. Most amphibians do have a larval stage with gills, some will never drop the gills (neonetism) and most frogs and some salamanders will develop lungs. Most salamanders dont have lungs and breathe through their skin. There is no specified reason for having gills and lungs at different stages of their life cycle; apparently it is a good strategy. If it wasn't, frogs would be extinct ;)
no crabs dont have gills
amphibians don't HAVE to live in water but can live in either because they have both gills and lungs.
All fishes are adapted to live in water because they dont have lungs they have gills which means that lungs work with air and gills work with water. Have you ever thought does a fish dies when taken out of the water it is because gills are the only way a fish breathes through. Gills work when a current of water slide over them so when the fish is taken out of the water, the gills stop working because the current of water didnt slid over it. They have wide eyes to see predators swimming around them.
Beacuse it drys them out. And they spend most of their time underground.