Well, wolves ( all mammals ) use their lungs. Just like humans. Where as fish use gills!
yes all dogs come from wolfs
bob cats ,coyote,baer,gray wolfs,huma kind.
bob cats coyote bears gray wolfs human kind
Gas exchange is a function of respiration not digestion.
No. They are called alveoli. Lymphocytes are a type of white blood cell.
Alveoli is where gas exchange occurs.
The exchange surfaces are moist.
gaseous exchange
The difference is that Artic Foxes are bigger than wolfs
gas exchange occurs between the thin walls of the alveoli and the thin walls of the capillaries
The actual sites of gas exchange within the lungs are the alvioli.
worms carry out gas exchange by absorbing air through their skin