The answer is C. A drug is any substance that alters the normal functioning of the body.
A drug is any substance other than the nutrients essential for body changes the normal functioning of the body. It may be physiological or biological which is temporary. A drug is used in the diagnosis, treatment or prevention of a disease to relief the discomfort. A drug producing a state to relief the discomfort. A drug producing a state of casual when used in continuation or in excessively causes addiction known as drug abuse.
A chemo therapy is the drug that is used to kill cancer
3. Pituitary
10.nausea, vomiting...
11. labor
12. three
13 placenta
14 trust, love..
16. married, mature...
17. burdens...
18 stds
19. hiv
20 abstinence
21 date...
22 abstinence
23 emotions
24 menst...
25 alcohol
26 all?
27 pre. care
28 relationships
29 std
Hope this helps, but remember to study also.
Answer:
you can miss all 20 if that is what you are asking
Explanation: