Sporophyte or gametophyte photosynthesis
WebThe dominant phase of the life cycle of hornworts is the short, blue-green gametophyte. The sporophyte is the defining characteristic of the group. It is a long and narrow pipe-like structure that emerges from the parent gametophyte and maintains growth throughout the life of the plant ( Figure 14.11 ). WebThe mosses belong to Bryophytes and they exhibit alternation of generations between gametophyte and sporophyte. The gametophyte is dominant and green. It carries out the photosynthesis and nourishes the sporophyte. b. The bryophytes are first land … View the full answer Transcribed image text:
Sporophyte or gametophyte photosynthesis
Did you know?
WebThe Pollen Grain: the Male Gametophyte. Pollen is the male gametophyte in angiosperms and gymnosperms. Pollen is often described in everyday language as plant sperm, but … WebA) female sporophyte B) male gametophyte C) female gametophyte D) male sporophyte 14) 15) Gymnosperms differ from both extinct and extant (living) ferns because they A) have macrophylls. B) have spores. C) are woody. D) have pollen. E) have sporophylls.
Web21 Jul 2024 · The nutritional needs of the sporophyte generation are provided by the gametophyte generation, which is responsible for photosynthesis. Meiosis is carried out … http://nepad-abne.net/plant/in-which-plant-sporophyte-is-dependent-on-gametophyte.html
Web29 Oct 2016 · The sporophyte comprises an elongated stalk or seta (plural setae) rooted in the gametophyte tissue (at the base of what was the archegonium) by its 'foot'. The free tip of the seta swells and develops into a spore-packed capsule. Bryophytes have many ingenious mechanisms to assist in dispersal of their spores. WebBoth the gametophyte and the sporophyte generations are capable of photosynthesis. Ferns are examples of these types of plants. Many ferns and other vascular plants are homosporous, meaning that they produce one type of spore. The diploid sporophyte … Plant hormones direct plant body development in response to a stimulus, … Gamete production occurs in the sexual phase or gametophyte generation of the … This crown staghorn fern has produced another fern asexually. … Animal cells are eukaryotic cells or cells with a membrane-bound nucleus. Unlike … The fern leaf or frond represents the mature diploid sporophyte, while the sporangia … 1) Fungi Can Cure Disease . Many may be familiar with the antibiotic known as …
WebThe gametophyte is independent, the sporophyte is dependent Do members of Phylum Zygomycota reproduce sexually or asexually? Typically asexually, but can reproduce …
Web14 Dec 2024 · Sporophyte and Gametophytes are multicellular structures formed, when the plants go through alternation of generations. The gametophytes produce both male and … the liddle law firmWebThe sporophyte is not photosynthetic. Thus both the embryo and the mature sporophyte are nourished by the gametophyte. Meiosis within the capsule of the sporophyte yields haploid spores that are released and eventually … the liddington hotelshttp://nepad-abne.net/plant/in-which-plant-sporophyte-is-dependent-on-gametophyte.html tiburon frames for newell reelsWeb2 Feb 2012 · The key difference between sporophyte and gametophyte is that the sporophyte is a diploid structure that participates in asexual reproduction while the … the lidiargroup.com.auWebThe gametophyte is a stage in the life cycle that is found in all plants and certain species of algae. This process includes both multicellular diploid generation known as Sporophyte … the liddle galleryWebThe sporophyte produces spores (hence the name) by meiosis, a process also known as "reduction division" that reduces the number of chromosomes in each spore mother cell by half. The resulting … the liddle griddleWeb14 Nov 2016 · In a plant’s life cycle, the spore-producing phase is called sporophyte. There are two stages of reproduction in plants: sexual and … thelidhtpaper.co.uk