Fact 1: Testosterone stimulates the reproductive organs to develop into male organs.

Fact 2: If testosterone is present, male external genitalia develop b.

Given the two facts above, answer the question "What is formed when testosterone is present?" with the following options: 
- competition
 - Male genitalia
 - Female genitalia
 - layers of fat
 - Downs syndrome
 - Mental retardation
 - fur and fat
 - Chemical energy


 

  Male genitalia       