Question

The C shape of the tracheal cartilages is important because
A) divide the nasal cavity
B) Allows for expansion or contraction of the trachea
C) provide a surface for the sense of smell
D) All of the above

Answer 1

Hey mate here is your answer
option b) allows for expansion and contraction of trachea




Hope it may help you
plz mark my answer as brainliest

Answer 2

Hi there ,

Here is your answer ,

It's B

Hope it Will help you

^_^