tracheal tubes
lungs
1. Respiratory system 2. Cardiovascular system
a organ systems are shared by both fish and birds because they have the same respiratory system, nervous system and reproductive system.
Musca. The common house fly is scientifically named Musca domestica.
because it lives in houses
tracheal tubes
Legs and wings
Any animal that breathes has a respiratory organ
the type of respiratory organ mollusks have is GILLS.
Compared to what? It is the only respiratory organ in humans.
the primary respiratory organ for cockroach is trachea
lungs is respiratory organ of cow
No, it's in the ear.
The lungs
The Lungs.
The respiratory system.
The lungs are the main organ of the respiratory system, but they are also an organ in the circulatory system.