What are the different methods of breathing of animals?

Answer 1

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.)

Answer 2

The breathing habits of different animals are useful in the respiratory system. The common breathing options include through nostrils, pores on the skin, ears and also the mouth for most animals.

Answer 3

Different types of animals breath in different ways. Animals either breath by absorbing oxygen dissolved in the water, either through their skin or a specific organ (gills), or by absorbing it from the air, again, either through the skin or a specialized breathing organ (lungs).

For invertebrates, they can get oxygen from the water through their gills, or they can get oxygen by absorbing it through their skin/exoskeleton (depending on the type of invertebrate. An invertebrate that gets its oxygen from the air or water usually can't get it from the other.

When it comes to vertebrates, they almost always either get oxygen through lungs (if they breath air) or through gills (if they breath water), except in the case of a few animals like lungfish, who have lungs and gills. Vertebrates always funnel water or air into their breathing organ; those with lungs have muscles that expand the lungs to intake oxygen and then squeeze the lungs to exhale carbon dioxide. For animals with gills, they funnel water into their mouth and then out through their gill slits, which connect to the inside of the mouth. While the water is passing through the gill slits, the gills absorb the oxygen.

Answer 4

Mammals use lungs

Fishes use gills

Amphibians and insects use their skin

Arachnids use their book lungs

Answer 5

they breathe through gills,gill chambers,lungs,air tubes,carrying bubbles on them,nostrils