Match Each of the Terms with Its Definition or Description

Match each of the terms with its definition or description.
-Small air tube that has no cartilage in its walls,only smooth muscle

A) Respiratory membrane
B) Respiratory mucosa
C) Pharynx
D) Larynx
E) Trachea
F) Alveoli
G) Surfactant
H) Primary bronchi
I) Bronchioles
J) Pleura
K) Respiratory tree
L) Upper respiratory tract
M) Lacrimal sacs
N) Alveolar ducts
O) Conchae
P) Lower respiratory tract