Gametophyte is not a trait that sets gymnosperms and angiosperms apart from other plants.
The sexual phase (or a person representing the phase) in the alternation of generations a phenomenon in which two separate phases occur in the life history of the organism, one creating the other—is known as a gametophyte in plants and some algae. The sporophyte is the non-sexual stage.
A gametophyte is the fern that comes to mind when you think of Jurassic Park or a forest floor. The beautiful, fringed leaves are haploid, which means they have just one pair of chromosomes and, like all gametophyte plants, produce sex cells during mitosis.
Gametophyte refers to the sexual stage of a plant or alga's life cycle. It develops haploid sex cells called gametes, sexual organs that release them, and haploid zygotes, which have two sets of chromosomes and participate in fertilization, are produced.
To learn more about Gametophyte refer to:
https://brainly.com/question/24233327
#SPJ4
