What are the elements that make up air? nitrogen - 78.09%   oxygen - 20.95%   argon - 0.93%   carbon dioxide - 0.03%   However carbon dioxide is not an element -- it's a compound.  Air is primarily â¦ made up of Nitrogen (78%) & Oxygen (21%).n DNA Adenine pairs with thymine; In RNA Adenine pairs with Uracil. Edit. Share to: 1  The Five Major Parts of the Brain At its most basic, the brain controls the body. 2  Electrical impulses are sent along the nervous system to and from the brain that regulate all movement.
The following synthetic drugs are designed to mimic Morphine or to mimic the analgesic effects of opium and other opium derivatives: 1  Methadone. 2  Fentanyl. 3  Fentanyl Duragesic Patches. 4  Propoxyphene. Butorphanol. 5  Levorphano. Meperidine. 6  Oxycontin. MSContin.
Opium comes from the opium poppy plant. As a substance, opium itself belongs to the narcotics class of drugs, commonly known for their highly potent and addictive effects, according to Palomar College. Opiumâs strong pain-relieving effects naturally carry over to its opium derivatives. Opium also produces a sedative effect that likewise contributes to its strength and addiction potential. As a plant-derived substance, opium and opiumâs derivatives naturally activate the bodyâs own opiate receptor cell sites.