Lungs.
Breathing is breathing is breathing whatever you use to do it with. There is no special term or word to my knowledge that specifically means "Breathing with gills".
You use your nose for smelling along with breathing. You also use your mouth for breathing but you only use your nose for smelling
yes, because they have common ancestors and developed from same embroyic structures.
fishes do not use their lungs for breathing
"Structured breathing" and the "focus line" are terms I coined in the early 70s as part of a vocal technique ("Destructuring/Restructuring") which combines appropriate choice with spontaneity as well as focused attention.
by breathing
breathing
Lungs.
kinds according structures and use of the substance
The embryonic hindbrain gives rise to structures such as the medulla oblongata, pons, and cerebellum in the adult brain. These structures are critical for functions such as breathing, heart rate regulation, and coordination of movement.
Anterior structures in the human body are located towards the front, while posterior structures are towards the back. Anterior structures are often involved in functions like breathing and digestion, while posterior structures are more related to support and protection of organs.
ChloroFluoroCarbon's will damage ozone. Ozone will damage the breathing structures of both plants and animals (and people, of course).