Fact 1: Sperm had to swim from male to female reproductive organs for fertilization.

Fact 2: Within the body are the stomach and reproductive organs.

Given the two facts above, answer the question "Sperm had to swim from male to female what for fertilization?" with the following options: 
- The flowers are pollinated
 - seed dispersal
 - that material's properties
 - produce offspring
 - Something coming from a gland
 - A compound that donates proton
 - metabolic reaction
 - Organs within the body.


 

        Organs within the body. 