It is a structure that contains a haploid nucleus;formed by the fusion of haploid hyphae It is a structure that contains a haploid nucleus;formed by the fusion of haploid hyphae
to form a zygospore
Antheridia (Antheridium)
O yes !
Gametangium
Gametangium .
A gametopyte has haploid set of chromosomes whereas a sporophyte has diploid set of chromosomes. A gametophyte produces the gamets ( male & female) and a sporophyte produces spores in the sporangium. Germination of these spores results in the formation of gametophyte plants.
Meiosis
Antheridia (Antheridium)
O yes !
Gametangium
Gametangium .
Gametangium .
A gametopyte has haploid set of chromosomes whereas a sporophyte has diploid set of chromosomes. A gametophyte produces the gamets ( male & female) and a sporophyte produces spores in the sporangium. Germination of these spores results in the formation of gametophyte plants.
Characteristics of Gymnosperms sporophyte dominant: gametophyte very reduced multicellular female gametangium (archegonium) but no male gametangium (male gametophyte reduced to a few cells and a pollen tube) ovules (modified megasporangium) contain the female gametophyte; after fertilization and formation of zygote, then embryo becomes a seed. no external water required for fertilization vascular cambium leads to secondary growth (wood)
Moss egg cells, also known as archegonia, are produced in the reproductive structures called gametangia, which are located at the tips of the gametophyte plant body. These gametangia develop on the female moss plants, and each gametangium contains an egg cell.
1. Primitive germ cells; proliferate by mitotic division. All oogonia develop into primary oocytes prior to birth; no oogonia are present after birth. 2. In fungi, the female gametangium bearing one or more oospores.
2-letter wordsum3-letter wordsbum, cum, gum, hum, lum, mum, rum, sum, yum4-letter wordsalum, arum, chum, doum, drum, gaum, geum, glum, grum, neum, ovum, plum, scum, slum, stum, swum5-letter wordsalbum, algum, aurum, begum, cecum, datum, degum, durum, fanum, filum, forum, hilum, hokum, ileum, ilium, imaum, jorum, jugum, khoum, larum, linum, locum, notum, oakum, odeum, odium, oleum, onium, opium, rheum, sagum, scrum, sebum, sedum, serum, solum, strum, thrum, velum6-letter wordsacetum, adytum, aecium, alarum, allium, amylum, antrum, asarum, asylum, atrium, barium, bunkum, caecum, centum, cerium, cesium, cilium, conium, corium, crinum, cundum, cuprum, curium, dictum, dinkum, dirdum, dorsum, erbium, estrum, ferrum, folium, frenum, gonium, granum, gypsum, helium, indium, ionium, iterum, kalium, labium, labrum, luteum, lyceum, magnum, medium, mentum, milium, minium, museum, oidium, omasum, osmium, ostium, peplum, phylum, pileum, plenum, podium, possum, quorum, radium, rectum, regnum, sacrum, scutum, sensum, septum, sodium, sputum, subgum, talcum, tectum, tedium, telium, tergum, vacuum, vellum, wampum7-letter wordsagendum, alodium, alyssum, arcanum, baculum, blellum, bluegum, cadmium, caesium, calcium, cambium, centrum, chetrum, chillum, cranium, crissum, decorum, eardrum, eluvium, elytrum, erratum, exuvium, fermium, fraenum, frustum, fulcrum, gallium, hafnium, hahnium, holmium, hoodlum, iridium, ischium, jejunum, jugulum, labarum, ladanum, lithium, lustrum, maximum, minimum, modicum, muonium, natrium, niobium, nostrum, oestrum, omentum, opossum, optimum, organum, osculum, outswum, pabulum, pallium, panicum, pantoum, pinetum, pomatum, premium, protium, quantum, rhenium, rhodium, rostrum, sanctum, scrotum, sistrum, skellum, skookum, smeddum, solanum, sorghum, stadium, stannum, sternum, stewbum, stibium, stickum, stratum, tantrum, tapetum, terbium, tetotum, thorium, thulium, triduum, tritium, trivium, uranium, uredium, yttrium, zoarium8-letter wordsabomasum, aciculum, aconitum, actinium, addendum, aecidium, aerobium, ageratum, alburnum, allodium, alluvium, ammonium, apterium, aquarium, argentum, ascidium, atheneum, basidium, bdellium, biennium, blackgum, bothrium, brachium, caladium, capsicum, cardamum, cementum, cerebrum, chromium, ciborium, cingulum, coagulum, coliseum, conidium, coremium, corundum, cymatium, delirium, didymium, diestrum, diluvium, dominium, duodenum, electrum, emporium, encomium, eulogium, europium, exemplum, exordium, extremum, factotum, francium, frenulum, furculum, galbanum, geranium, glucinum, gonidium, guaiacum, guaiocum, gynecium, hymenium, hypogeum, illinium, illuvium, imperium, indicium, indusium, inoculum, labdanum, labellum, laburnum, laudanum, linoleum, lixivium, lomentum, lutecium, lutetium, masurium, meconium, mezereum, momentum, mycelium, ngultrum, nobelium, olibanum, oncidium, oogonium, origanum, patagium, peculium, pendulum, peponium, peridium, perineum, philtrum, plastrum, platinum, plectrum, polonium, pronotum, psyllium, pudendum, puparium, pygidium, pyxidium, ramentum, refugium, residuum, rosarium, rubidium, samarium, scandium, scholium, secundum, sedilium, selenium, silicium, solarium, solatium, spectrum, speculum, sphagnum, spiculum, splenium, sudarium, syconium, tantalum, teetotum, thallium, timpanum, titanium, tomentum, trillium, triticum, tympanum, vanadium, variorum, vasculum, velarium, veratrum, vexillum, viaticum, viburnum, vinculum, vivarium9-letter wordsamericium, anthodium, anthurium, antiserum, arboretum, asphaltum, athenaeum, bacterium, berkelium, beryllium, botulinum, bronchium, bubblegum, calcaneum, caldarium, calvarium, capitulum, castoreum, claustrum, clitellum, coccidium, colchicum, collegium, colluvium, collyrium, colosseum, colostrum, contagium, continuum, conundrum, credendum, criterium, ctenidium, cubiculum, cymbidium, decennium, dentalium, deuterium, diazonium, dichasium, doronicum, effluvium, endosteum, epicedium, epimysium, equisetum, euphonium, flabellum, flagellum, gelsemium, germanium, gymnasium, gynaeceum, gynaecium, gynoecium, harmonium, herbarium, hospitium, hydronium, indecorum, lanthanum, magnesium, manubrium, marsupium, mausoleum, mazaedium, menstruum, neodymium, neptunium, operculum, opusculum, palladium, paramylum, petroleum, plutonium, pollinium, polygonum, potassium, practicum, presidium, pterygium, pycnidium, pyrethrum, responsum, reticulum, rhizobium, rostellum, ruthenium, sacrarium, sargassum, sarmentum, scutellum, sensillum, sensorium, septarium, spirillum, stomodeum, strontium, subphylum, sugarplum, sulfonium, sympodium, symposium, syncytium, tegmentum, tellurium, tenaculum, terrarium, trapezium, triennium, trifolium, triforium, ultimatum, unguentum, uredinium, uropygium, vestigium, ytterbium, zirconium10-letter wordsacetabulum, ambulacrum, androecium, antebellum, apothecium, ascogonium, auditorium, cafetorium, cerebellum, cinerarium, cockalorum, colloquium, compendium, consortium, curriculum, delphinium, dysprosium, epicardium, epidendrum, epineurium, epithelium, gadolinium, glochidium, haustellum, haustorium, honorarium, hypanthium, involucrum, kettledrum, lawrencium, lebensraum, lycopodium, meerschaum, memorandum, millennium, miracidium, molybdenum, moratorium, myocardium, nasturtium, natatorium, nephridium, oceanarium, ommatidium, opprobrium, osmeterium, osmiridium, pancratium, panjandrum, paramecium, parapodium, perimysium, periosteum, peritoneum, petrolatum, phyllodium, plasmodium, polemonium, postbellum, postpartum, praesidium, primordium, principium, procambium, promethium, propylaeum, proscenium, prostomium, psalterium, puerperium, quadrivium, referendum, sanatorium, sanitarium, sanitorium, sclerotium, seaborgium, sequestrum, sestertium, simulacrum, spermatium, sporangium, stomodaeum, stramonium, suboptimum, substratum, sudatorium, technetium, triclinium11-letter wordsanimalculum, antependium, antheridium, antirrhinum, archegonium, aspergillum, bryophyllum, californium, candelabrum, carpogonium, clostridium, condominium, corrigendum, crematorium, cypripedium, definiendum, desideratum, einsteinium, endocardium, endometrium, endothecium, endothelium, equilibrium, florilegium, gametangium, hesperidium, hormogonium, incunabulum, interregnum, latifundium, leprosarium, magisterium, mediastinum, mendelevium, mesothelium, monochasium, ostensorium, pandemonium, pelargonium, penicillium, pericardium, pericranium, perineurium, perithecium, phosphonium, pittosporum, planetarium, podophyllum, positronium, proctodaeum, prothallium, quadrennium, retinaculum, scriptorium, sempervivum, sporogonium, staminodium, stylopodium, succedaneum, termitarium, tetrazolium, ultravacuum, unnilhexium12-letter wordsappressorium, archesporium, diverticulum, epithalamium, hibernaculum, infundibulum, nonpetroleum, perionychium, praseodymium, protactinium, prothalamium, pseudopodium, quinquennium, radiothorium, spermagonium, superpremium, superstratum, transuranium, unnilpentium, unnilquadium, xiphisternum13-letter wordsarmamentarium, chrysanthemum, decamethonium, hexamethonium, mycobacterium, odontoglossum, perichondrium, rutherfordium, zoosporangium14-letter wordschondrocranium, cyanobacterium, disequilibrium, megasporangium, nonequilibrium, radiostrontium, spermatogonium15-letter wordsarchaebacterium, corynebacterium, enterobacterium, microsporangium16-letter wordsmesembryanthemum697 words found.