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

Fact 2: Gametophytes of extant genera are green, photosynthetic,and have a long ribbon shaped thallus.

Given the two facts above, answer the question "Sporangia produce spores that develop into what gametophytes?" with the following options: 
- peachleaf willow
 - green photosynthetic
 - Chlorophyll
 - photosynthesis
 - Most plants
 - graptolites
 - members of their own species
 - in the autumn season


 

  green photosynthetic       