What is mixed with tobacco and smoked in cigarettes?

Which of the following drugs is extracted from the latex of the poppy plant $Papaver$ $somniferum$,is generally taken by snorting and injection,acts as a depressant,and slows down body functions?

Which drug is obtained from opium?

Given below are two statements.
Statement $I$ - Consumption of narcotic analgesics,anabolic steroids and diuretics decreases muscle strength.
Statement $II$ - In females,the anabolic steroids may lead to masculinization and mood swings.
In the light of above statements,choose the most appropriate answer from the options given below.

Tobacco is used by $...$.

$LSD$ (Lysergic acid diethylamide) is prepared from: