Fact 1: Sporangia produce spores that develop into tiny, heart-shaped gametophytes.

Fact 2: Inside each sporangia there are hundreds of spores.

Given the two facts above, answer the question "where do gametophytes come from?" with the following options: 
- seeds
 - trees
 - spores
 - plants
 - pollen
 - ferns
 - fungi
 - Flowers


 

   spores      