1.respiration
2.diaphragm
3.lungs
4.inhaling
5.out
6.
7.i think trachea
8.rib cage
not sure for 3 and 6 cuz diagram is needed
Hold on let me go do my research I’ll brb .
The answer to your question is C. It is a set of actions taken by health organizations to prevent the spread of diseases. because the heath organizations are promoting it.
the answer is B.
when smoking, it can cause freakles and or dark spots on the skin ( skin discoloration).
I'm not quite sure what you are looking for as an answer, but they give the human body structure, shape, support.