Pteridophytes: The cells are diploid, the vascular tissue's such as xylem and phloem are present, in the life cycle of the pteridophyte the sporophyte is the dominant stage, and the sporophytic phase is independent and autotrophic
Bryophytes: The cells in the plant are haploid, there is no vascular tissue present such as xylem and phloem, in the life cycle of the bryophyte the gametophyte is dominant, the sporophytic stage completely depends upon gametophyte