Provide the appropriate terms for the following analogies:
$(i)$ In Gymnosperms : Diplontic life cycle :: In Pteridophytes : .......
(ii) Ectocarpus : Haplodiplontic life cycle :: Fucus : ..........

(A) $(i)$ Haplodiplontic life cycle: Pteridophytes exhibit a haplodiplontic life cycle where both the sporophytic and gametophytic phases are multicellular and free-living.
(ii) Diplontic life cycle: Fucus is a brown alga that exhibits a diplontic life cycle,where the diploid sporophyte is the dominant,photosynthetic phase.