The gas exchange of oxygen to the bloodstream takes place in the alveoli.
The gas exchange of oxygen to the bloodstream takes place
in what part of the respiratory system?
(1 point)
pharynx
bronchiole
alveoli
trachea
1 answer
in what part of the respiratory system?
(1 point)
pharynx
bronchiole
alveoli
trachea
1 answer
The gas exchange of oxygen to the bloodstream takes place in the alveoli.