Essay On Major Risks Of Intense Marijuana Use

What Is Marijuana?Essay Preview: What Is Marijuana?Report this essayINTRODUCTIONWHAT IS MARIJUANA?Marijuana also known as pot, weed, ganja, dope, spliff, comes from the marijuana plant. The plant that produces marijuana is the hemp plant cannabis sativa. The pharmacologically active ingredient in marijuana is tetra-hydro-cannabinol. THC is a chemical that changes the way you think, feel and.