Physical dependence is marked by a state of mental and physical abnormality when the drug is withdrawn.
Well because it is the amount that the nutritional facts are given on, say you buy a box of donuts, and it says 80 calories that could be for a 2 donuts for 1 for the whole package but knowing the serving size you can base how much you eat etc
this is true! someone can have it and not have any presentable symptoms
All the essential nutrients can be found in a vegetarian diet! (Coming from a vegetarian herself :))
