Short Answer 
Cocaine is derived from the coca plant (Erythroxylum coca), while cocoa comes from the cacao tree (Theobroma cacao), making the claim that they originate from the same plant false. They differ in purpose, cultivation methods, and chemical compositions, with cocaine being a stimulant and cocoa primarily used for chocolate.
Step 1: Identify the Source Plants
Understand that cocaine and cocoa originate from two distinct plants. The source of cocaine is the coca plant, scientifically named Erythroxylum coca, while cocoa comes from the cacao tree, known as Theobroma cacao.
Step 2: Clarify the Misconception
The common confusion arises from the similarity in the names ‘cocaine’ and ‘cocoa.’ It is crucial to note that the statement claiming they come from the same plant is FALSE. Their differences should be clearly recognized to avoid misconceptions.
Step 3: Acknowledge Their Differences
Despite their similar names, cocaine and cocoa serve entirely different purposes and are derived from separate species. Here are some key differences:
- Cocaine is a powerful stimulant, while cocoa is used to make chocolate.
- The cultivation processes for coca and cacao plants are different.
- The chemical compositions and effects of cocaine and cocoa products vary significantly.