Mammals breathe air using lungs, extracting oxygen from the atmosphere through inhalation and expelling carbon dioxide during exhalation. In contrast, fish breathe underwater using gills, which absorb oxygen dissolved in water as it flows over them. While both systems are designed for gas exchange, mammals rely on a diaphragm and rib cage to facilitate lung expansion, whereas fish use the movement of water to ensure oxygen flow over their gills. Additionally, mammals are generally adapted for a terrestrial environment, while fish are specialized for aquatic living.
Fish do not give live birth, most mammals do. Fish do not nurse their young, mammals do.
They r both animals
No, fish are not mammals; they belong to a different class of animals known as Pisces. Fish are cold-blooded, have gills for breathing underwater, and typically lay eggs. In contrast, mammals are warm-blooded, possess mammary glands for nursing their young, and usually give live birth, although there are some exceptions among certain species like monotremes. Therefore, while some mammals do give live birth, fish do not.
No mammals are fish. Mammals and fish are distinct groups of animals with different characteristics. Mammals are warm-blooded vertebrates that have hair or fur, while fish are cold-blooded aquatic vertebrates that have scales and gills for breathing underwater.
No! Whales are air-breathing mammals that give birth to live young. Whales produce milk for their young, which also designates them as mammals.
uhhhhGOD KNOWS
No if it's a shark your talking about. Mammals are defined as vertebral (Spined) and air breathing.
Whales are mammals, not fish, so they do not have gills for breathing underwater. Instead, they have lungs and need to come to the surface to breathe air.
Both Breathe oxygen and use pumped blood to distribute it through their bodies.
There are no "fish mammals". Mammals are mammals and fish are fish. Mammals are warm-blooded creatures with fur or skin, breathing through lungs, and feeding their yong on mothers's mlk, while fish are cold-blooded creatures covered with scales, and which breathe using gills. There are, however, mammals which live underwater and, like all mammals, suckle their young on mothers' milk. These are dolphins, whales, narwhals, dugong, manatees and porpoises. Then there are the mammals which actually live on land, but spend much of their time at sea, and so have adaptations in their limbs which act as fins. These include walruses, seals and sea lions,
Mammals, birds, reptiles and adult amphibians breathe using lungs. Fish breathe using gills, while juvenile amphibians breathe using gills and spiracles.
No, fish are not mammals.