Which of the following is a crude form of heroin?

These are known for their effects on the cardiovascular system.

Morphine is extracted from

Which of the following are useful suggestions for the prevention and control of alcohol and drug abuse during adolescence?
$(1)$ Avoid undue peer pressure
$(2)$ Seeking professional and medical help
$(3)$ Looking for danger signs
$(4)$ Education and counselling
$(5)$ Seeking help from parents and peers

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

Identify the odd one out in the context of drugs derived from the same plant source.