Question

What are drugs? How are they classified?

Answer 1

here's ur answer
_____

----> Drugs are chemical substances that affect or alter the physiology when taken into a living system. They can either be natural or synthetic.

---> A drug may be classified by the chemical type of the active ingredient or by the way it is used to treat a particular condition. Each drug can be classified into one or more drug classes.

Answer 2

⛦Hᴇʀᴇ Is Yoᴜʀ Aɴsᴡᴇʀ⚑
▬▬▬▬▬▬▬▬▬▬▬▬☟

Drugs➙ A chemical which is given to people in order to treat or prevent an illness or may be body affect.

➡Ex:- Caffeine

▶Drugs can be classified are:-
===========================⤵

[1] Uses
(medicinal or recreational)

[2] Effect on the body
(the specific effect on the central nervous system)

[3] Source of the substance
(synthetic or plant)

[4] Legal status
(legal/illegal)

[5] Risk status
(dangerous/safe)

_________
Thanks...✊