30.8k views
2 votes
Air moves through this passage to the lungs.In what body system does it play a role?

A.digestive
B.skeletal
C.endocrine
D.eespiratory​

User Booler
by
5.1k points

1 Answer

5 votes
D. respiratory because it’s how you breathe
User Ejd
by
5.1k points