Fact 1: Flowers produce spores that develop into gametophytes.

Fact 2: All gametophytes are haploid.

Given the two facts above, answer the question "Flower spores eventually develop into an entity that is:" with the following options: 
- sperm
 - fertile
 - mammalian
 - ferns
 - fungi
 - development
 - haploid
 - plants


 

       haploid  