WebBryophytes show alternation of generation between independent gametophyte with sex organs, which produces sperm and eggs and dependent sporophyte which contains spores; The dominant part of the plant body is gametophyte which is haploid; The thalloid gametophyte is differentiated into rhizoids, axis and leaves WebAlternation of Generations Plant life cycles involve two distinct life stages, thediploid sporophyte generation which has two sets of chromosomes and produces spores and the haploid gametophyte generation which has half a complete set of chromosomes and produces gametes.
midterm BIO Lecture Flashcards Quizlet
WebBryophytes are the group of plants that are the closest extant relative of early terrestrial … WebOct 4, 2024 · All bryophytes have a dominant gametophyte stage in their life cycle. During this stage, the plant is haploid and the sex organs that produce the gametes are developed. Bryophytes are unique compared … fast for psa blood work
Evolution of Seed Plants Biology II
WebThe fluctuation between these diploid and haploid stages that occurs in plants is called the alternation of generations. The way in which the alternation of generations occurs in plants depends on the type of plant. … WebApr 9, 2024 · The most familiar structure is the haploid gametophyte, which germinates … WebBryophytes are the group of plants that are the closest extant relative of early terrestrial … fast for potassium labs