Answer:
the answers are the first one and the third one
Answer:
facepalm
Explanation:
your lack sufficient knowledge of basic motor functions and data processing
Answer:
D. all of the above
Explanation:
The trachea is lined up with the cilia, which sweeps fluids and foreign particles out of the airway
Cilia are complex structures of the paranasal sinus in which its function is critical to respiratory defense.
Further back in your nose are even smaller hairs called Cilia.
Explanation:
The national government helps to improve public health by providing resources and establishing laws and regulations.
