At the end of this lab exercise you should be able to identify the or the as the dominant portion of the life cycle among the groups.

Sporophyte or the Gametophye.

Explanation:

Sporophytes are the plants which are Diploid in nature.In Sporophytic plants, Meiosis takes place which help to produce Spores.Megaspores  forms the Female gametophyte.Microspores gives rise to Male gametophyte.Gametophytes are the plants which are Haploid in nature.In Gametophytic plants, Mitosis takes place which produces haploid gametes.Female gametes are in the form of Ovum.Male gametes are in the form of Sperm.

Only algae, oak trees, and bermuda grass produce atp by photosynthesis i am almost positive