Question

Among vascular plants which is the dominant generation?

Answer 1

In bryophytes (mosses and liverworts), the dominant generation is haploid, so that the gametophyte comprises what we think of as the main plant. The opposite is true for tracheophytes (vascular plants), in which the diploid generation is dominant and the sporophyte comprises the main plant

Answer 2

among all vascular plant angiosperms are the most dominant one and the most developed