Question

The nose is an organ that acts as an airway for oxygen to enter the body. The nose also contains hairs that trap small foreign objects and stop them from entering the body. Which two systems does the nose play a role in?

A.
respiratory and immune
B.
digestive and excretory
C.
immune and digestive
D.
excretory and respiratory

Answer 1

A. The oxygen means it's a respiratory, and the hairs act to ensure no foreign contaminants make you sick.

Answer 2

A. Respiratory and Immune

Step-by-step explanation:

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