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.
Most animals breathe throught there mouth and nose. Other animals like Whales, Dolphins,. etc. breathe through air holes. Water animals, breathe water through gills. and often suface for oxygen.(Again through mouth or air hole; depending on the animal.)
Lungs a similar in that they help to bring oxygen into the living things body. The difference is that gills are external and lungs are internal.
Some animals that breathe underwater include fish, whales, dolphins, seals, turtles, and amphibians like frogs and salamanders. These animals have adaptations such as gills or specialized lungs that allow them to extract oxygen from water.
Animals with lungs that live in the ocean, like whales and dolphins, have adapted to hold their breath for long periods when they dive underwater. They also have efficient oxygen exchange systems in their lungs to maximize the amount of oxygen they can take in during each breath. Additionally, they have evolved specialized diving behaviors and physiological adaptations to help them cope with the pressures and challenges of the ocean environment.
Through their lungs
to breath stupid ^Darn, beat me to it
because animal breath
A tadpole can breath through their gills but they grow lungs as they turn into a frog.
Yes, eagles are birds. Birds lack gills, therefore if one was talking about live animals, the eagle would breath from its lungs.
A lot. Dogs, Cats. Almost all animals have lungs.
Every animal have Lungs will tell me something how do you think the Animal can breath for example people breath from the lungs and if you dont take care of breathing you may have asthma
because they don't breath like humans
No. They breath using their lungs or with their lungs, but not "through" their lungs. They do however breath "through" their blowholes (to get the air in and out of their lungs).
A kangaroo breathes with its lungs. A kangaroo does not have gills, animals that need to breath in water are the ones with gills.
They Breath through their lungs!
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.