Question

what is the respiratory system made up of..?

Answer 1

1) Nose
2) Nostrils
3) Wind pipe
4) lungs
5) i hope u got

Answer 2

hey mate here is your answer.....
The airway, which includes the nose, mouth, pharynx, larynx, trachea, bronchi, and bronchioles, carries air between the lungs and the body's exterior. this are the things by which respiratory system made of.

hope it will help you my dear friend plz mark it as brainliest one.