star fish using lung to breath
with lungs you breath air and with gills you breath in water
No, they have gills.Sharks do not breathe with lungs, but with gills that absorb the oxygen in the water.
nothing
Gills are more efficient at obtaining oxygen, but there is much more oxygen in air to breath through the lungs.
Fish use gills to extract oxygen from the water to 'breath' .
Fish Use Gills Instead of lungs. Gills Help fish to Breath. Fish Use Gills Instead of lungs. Gills Help fish to Breath.
No, in general lungs are only good for animals that breath air. In a water environment, oxygen exchange is accomplished using organs called "gills" and fish have gills.
From there souroundings Amphibians as larvea or tadpoles use gills to obtain oxygen. They then go into a metamorphic stage where they have both gills and developing lungs, and as adult they breath through lungs as we do.
Tadpoles use gills to breath. Adult amphibians breath with their lungs, and frogs can get a little oxygen from their skin, when moist or wet.
Neither, in general lungs are only good for animals that breath air and fins are used for swimming not breathing. In a water environment, oxygen exchange is accomplished using organs called "gills" and fish have gills.
Mammals breath using lungs.
They have mouths and lungs. They breath oxygen from the air.