Answer:
Nose, Pharynx, Larynx, Tracha, Bronchi and Lungs
Answer:
This happens because of our immune system. Our immune system keep record of every attacking microbe. It contains two type of while blood cells firstly is T cell that respond quickly to the attacking microbe. While secondly B cells that recognize those specific cells and fights them off. In addition to that B cells clones itself as memory cells for that disease and will remains in your body for years
Multiply 80 by 12 to get 960 months.
Hope that helps :)
If less is the only option then go with that like your question suggests but more feels like a better answer