Crouch is also us â¦ ed as a noun for the act of crouching. Example sentences: Verb: We can't all crouch together in the same place and still remain hidden. Noun: I caught him in a crouch as if he had to stalk the last piece of cake. 2 people found this useful.
Coca (Erythroxylum coca), tropical shrub, of the family Erythroxylaceae, the leaves of which are the source of the drug cocaine.
Knowledge center. Cocaine is a bitter, addictive pain blocker that is extracted from the leaves of Erythroxylon coca, also known as the coca scrub, a plant that comes from the Andean highlands in South America.Cocaine is the most powerful stimulant of natural origin.1.The name cocaine came from the plant coca. When Coca-Cola first came out it contained nine milligrams of cocaine per glass-in 1903 it was removed, but the drink still has coca flavoring. 2.ocaine is the most powerful stimulant of natural origin. 1. The name cocaine came from the plant coca. When Coca-Cola first came out it contained nine milligrams of cocaine per glass-in 1903 it was removed, but the drink still has coca flavoring. 2.