Answer the following question: 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, sporangia produce spores that develop into what gametophytes?

Choose your answer from: I. peachleaf willow; II. green photosynthetic; III. Chlorophyll; IV. photosynthesis; V. Most plants; VI. graptolites; VII. members of their own species; VIII. in the autumn season;
Answer:
II.