Question

...................... and mucus work to trap dirt and germs before we inhale​

Answer 1

Answer:

Goblet cells produce mucus which traps dust, dirt and bacteria to prevent them entering the lungs. Cilia are small hairs which beat to push the mucus back up the trachea so it can be swallowed and destroyed in the stomach.

Mark as Brainliest

Answer 2

Answer:

nose hairs is the answer