What is meant by "solar radiation equilibrium" in the related ecology principle?

This is a type pf behavior that animals are born with and them to survive

How are the reproductive cycles of a fungus and a pteridophyte similar? a)both organisms form fruiting bodies that produce diploid seeds. b)both organisms produce haploid spores and exhibit diploid and haploid stages. c)both organisms reproduce sexually when two haploid hyphae fuse. d)both organisms exhibit a diploid stage and are only able to reproduce asexually.

What advantages does a pedigree have over a written passage?