Mucus traps dirt and bacteria.
boggies
A coffee filter traps larger dirt particles. It allows water to flow through and traps the larger dirt, giving you pure water and better tasting and healthier coffee.
That would be mucus
The mucous/slime traps dirt, and then you cough it up
mucus!!!!!!mucus trap the dirt in the trachea!
They don't the only way to keep dirt from going into your throat is to breathe through your nose where your nose hair and mucus provide traps for dirt. Yout throat cells have tiny hairs which trap and prevent dust and dirt from going into your body, you also have these cells in your nose too.
The oil traps small dirt particles from entering engine.
Cilia acts like a filter. It traps dirt particles that we inhale and moves these particles out of the body.
they set up squirrel traps, raccoon traps, rabbit traps and beaver traps
grass,dirt, and if they could hunt they'd ketch food with traps witch they are good with bobietraps they'll eat eat cats. and beetles
They don't the only way to keep dirt from going into your throat is to breathe through your nose where your nose hair and mucus provide traps for dirt. Yout throat cells have tiny hairs which trap and prevent dust and dirt from going into your body, you also have these cells in your nose too.