Question

what are the functions of the nose during inspiration (can select more than one) select all correct options to stop us breathing through our mouth to moisten the air to filter the air to diffuse oxygen from the air

Explanation:

The nose moistens and filters the air during inspiration. It does not stop us from breathing through the mouth and oxygen - diffusion mainly occurs in the lungs, not in the nose.

Answer:

B. To moisten the air, C. To filter the air