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  • Archegonium - Wikipedia
    An archegonium (pl : archegonia), from the Ancient Greek ἀρχή ("beginning") and γόνος ("offspring"), is a multicellular structure or organ of the gametophyte phase of certain plants, producing and containing the ovum or female gamete The corresponding male organ is called the antheridium
  • Archegonium | Female Gametophyte, Embryo Sac, Antipodal Cells | Britannica
    archegonium, the female reproductive organ in ferns and mosses An archegonium also occurs in some gymnosperms, e g , cycads and conifers A flask-shaped structure, it consists of a neck, with one or more layers of cells, and a swollen base—the venter—which contains the egg
  • What is the Difference Between Antheridium and Archegonium
    The main difference between antheridium and archegonium is that antheridium is the haploid structure producing male gametes in cryptogams such as ferns and bryophytes, whereas archegonium is the multicellular structure producing female gametes in both cryptogams and gymnosperms
  • Structure of the Archegonium - BYJUS
    Archegonium (sing ) or archegonia (plu ) are structures borne on the gametophytes of plants that bear ovum or female gamete The male counterpart of an archegonium is the antheridium Archegonia are characteristic of bryophytes and cryptograms (plants that do not produce seeds), but are usually found in some gymnosperms also
  • Archegonium - an overview | ScienceDirect Topics
    The archegonium represents one of the key evolutionary innovations for sexual reproduction in land plants This structure expressed on female plants provides protection and nourishment for the egg and developing embryo
  • Archegonium - Encyclopedia. com
    archegonium (pl archegonia) The multicellular flask-shaped female sex organ of bryophytes, clubmosses, horsetails, ferns, and many gymnosperms Such plants are described as archegoniate to distinguish them from algae, which do not possess archegonia
  • Archegoniate - Mangaldai College
    Archegoniate is a higher taxonomic term that indicates those embryophytes having a female sexual organ in the form of Archegonium The term ‘Archegonium’ was first introduced by a Russian botanist Ivan Nikolaevich Gorozhankin in 1876 to indicate a division including Bryophytes, Pteridophytes and Gymnosperm





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