Web31 Dec 2013 · 1 Answer. The sporophtye is the diploid stage in the life cycle. In comparison, with humans, you and I would be sporophytes. The Gametophyte is the haploid stage in the life cycle. In comparison, with humans, spermatozoids and ovules are gametophytes. Web21 May 2024 · Typically, the sporophyte class is the much more represented species. In ferns and all higher vascular plants, the sporophyte is the one we see, while the gametophyte has been heavily reduced. A flower, for example, houses the entire gametophyte in most flowering plants. A single pollen grain is actually the male gametophyte, and produces …
Gametophyte Definition & Examples Britannica
Web3 May 2024 · Male gametophytes are flat topped, called splash cups. Many antheridia are produced within the splash cup, surrounded by sterile cells called paraphyses. Antheridia … WebAlternation of generations (also known as metagenesis or heterogenesis) is the predominant type of life cycle in plants and algae.It consists of a multicellular haploid sexual phase, the gametophyte, which has a single set of chromosomes alternating with a multicellular diploid asexual phase, the sporophyte which has two sets of chromosomes.. … rori fairware
Gametophyte and Sporophyte - Biology Wise
Web15 May 2024 · Difference Between Sporophyte and Gametophyte In plants, alternation of generations exists, where the members have haploid and diploid phases. The plant’s haploid phase is called gametophyte and the diploid phase is called the sporophyte. Read on to explore more differences between the two. How are gametes produced in the … WebThe sporophyte of bryophytes is called sporogonium which generally consists of a single, terminal sporangium (monosporangiate) with a bulbous foot and with or without an … Web4 May 2024 · Members of this genus are homosporous, meaning they produce spores that develop into bisexual gametophytes, producing both antheridia and archegonia on the same thallus. Gametophyte Morphology In seedless vascular plants, the sporophyte is the longer-lived, larger, leafy generation. rorie whelan sweater