From which of the following is $LSD$ (Lysergic Acid Diethylamide) obtained?

The drugs, which are commonly abused, are cannabinoids, opioids, and alkaloids obtained from coca. Most of these are obtained from $ \text{flowering plants} $ while some are obtained from $ \text{fungi} $.

Assertion : Dope test is used to estimate the level of blood alcohol by analyzing the breath of persons drinking alcohol.
Reason : $A$ drunken person usually feels tense and less talkative.

The drug used to treat anxiety and insomnia is obtained from .....

What are the effects of regular use of drugs or alcohol?

Which of the following statements is $NOT$ correct regarding drug abuse?