Q: Which part of the body has mucus and hair to trap dust and also warms and moistens air so to not harm lung tissue?


Read this paragraph and choose the correct option from the provided answers:

In the nose, mucus and hairs trap any dust or other particles in the air. The air is also warmed and moistened so it won’t harm delicate tissues of the lungs.

 Choices:

- the tongue

- the throat

- the ear

- the nose


A:
the nose