The lungs are small in size and are supplemented by Air Sacs. And even the Respiratory Tract
The bronchi continue to divide into smaller and smaller branches until they end in air sacs. The air sacs in the lungs are called alveoli.
air sacs
6
adult got more air sacs than children because there lungs are bigger than children so the air sacs have to fit in the adult's lungs
Labryinth fish have air sacs and can gulp air.
The color of your air sacs are a peach color.
Not sure have no clue
They have seven but some have nine
air sacs are in the lungs and when you breathe in blood carries it to the lungs.
Oxygen moves into the capillaries from the air sacs. Carbon dioxide moves out the the capillaries into the air sacs.
No, sharks don't have air sacs. Instead they have gills.