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#1Archegonium - Wikipedia
An archegonium (pl: archegonia), from the ancient Greek ἀρχή ("beginning") and γόνος ("offspring"), is a multicellular structure or organ of the gametophyte ...
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#2archegonium | plant anatomy | Britannica
archegonium, the female reproductive organ in ferns and mosses. An archegonium also occurs in some gymnosperms, e.g., cycads and conifers.
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#3Archegonium Definition & Meaning - Merriam-Webster
The meaning of archegonium is the flask-shaped female sex organ of bryophytes, lower vascular plants (such as ferns), and some gymnosperms.
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#4Archegonium - an overview | ScienceDirect Topics
When a sperm cell swims down to the egg cell they fuse to form the diploid (2 n) zygote. This embryonic sporophyte will continue to develop in the archegonium ...
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#5archegonium(archegonia) - 藏卵器 - 國家教育研究院雙語詞彙
藏卵器. archegonium(archegonia). 以archegonium(archegonia) 進行詞彙精確檢索結果. 出處/學術領域, 英文詞彙, 中文詞彙. 學術名詞 生物學名詞-植物
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#6Archegonium & Antheridium: Definition & Function - Study.com
The female sex organ in non-flowering plants is the archegonium. The plant will usually have more than one archegonium, so we refer to them ...
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#7Archegonium Definition & Meaning | Dictionary.com
The egg-producing organ occurring in bryophytes (such as mosses and liverworts), ferns, and most gymnosperms. The archegonium is a multicellular, often flask- ...
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#8Archegonium definition and meaning | Collins English Dictionary
Archegonium definition: a female sex organ , occurring in mosses , spore-bearing vascular plants, and gymnosperms... | Meaning, pronunciation, translations ...
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#9archegonium在線翻譯- 英語 - 海词词典
archegonium 的英文翻譯是什麼意思，詞典釋義與在線翻譯：. 英英釋義. Noun: a female sex organ occurring in mosses, ferns, and most gymnosperms ...
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#10The Origin of the Archegonium - jstor
Sporangium, a multicellular organ, producing spores. Gametangium, „ „ „ gametes. Archegonium, „ „ peculiar to higher plants, developing eggs ...
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#11Archegonium-1
The Archegonium consists of a peripheral Neck which usually protrudes above the surface of the Gametophyte. The Neck is composed of four tiers of cells which ...
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#12Archegonium | Encyclopedia.com
archegonium A female sex organ of liverworts, mosses, ferns, and most gymnosperms. It is usually a flask-shaped organ, comprising a swollen base ...
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#13Archegonium (plural = archegonia) - Glossary Details - The ...
Archegonium (plural = archegonia) ... Description: Drawing of a homosporous fern's life cycle. The dominant part of the life cycle, i.e., the plant that is ...
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#14The Archegonium of Mnium cuspidatum | Botanical Gazette
1. The receptacle is flat-topped with many papilliform cells on its surface, which give rise to archegonia, antheridia, and paraphyses. 2.
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#15About: Archegonium - DBpedia
An archegonium (pl: archegonia), from the ancient Greek ἀρχή ("beginning") and γόνος ("offspring"), is a multicellular structure or organ of the gametophyte ...
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#16Archegonium Stock Photos and Images - Alamy
Find the perfect archegonium stock photo. Huge collection, amazing choice, 100+ million high quality, affordable RF and RM images. No need to register, ...
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#17Archegonium - Oxford Reference
A female sex organ of liverworts, mosses, ferns, and most gymnosperms. It is usually a flask-shaped organ, comprising a swollen base or venter containing a ...
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#18archegonium - Wiktionary
EnglishEdit. NounEdit. archegonium (plural archegonia). (botany) A multicellular reproductive structure that contains a large, non-motile gamete (egg cell), ...
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#19Archegonium Meaning | Best 4 Definitions of ... - YourDictionary
Archegonium meaning · A multicellular, often flask-shaped, egg-producing organ occurring in mosses, liverworts, ferns, and most gymnosperms. · The flask-shaped ...
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#20Archegonium and fertilization in Coniferopsida | SpringerLink
The archegonium is the female reproductive organ of bryophytes, ferns and gymnosperms, in which an egg cell is produced, fertilization ...
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#21Archegonium Images, Stock Photos & Vectors | Shutterstock
Find archegonium stock images in HD and millions of other royalty-free stock photos, illustrations and vectors in the Shutterstock collection.
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#225. Stages in the development of archegonium i. During the ...
At the neck of archegonium there is a cover cell, which gives rise to neck canal cell. The jacket cells enclose the venter and neck canal cell. v. The neck ...
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#23Formation of archegonium chamber is associated with ...
The archegonium chamber in Ginkgo biloba L. is a pathway for spermatozoids swimming towards the archegonium for fertilization. The objective of this study ...
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#24In bryophytes, which part of archegonium encloses egg? - Toppr
Each archegonium holds one egg (in a swollen section called the venter) and the sperm enter through the channel in the narrower, tubular section (or neck).
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#25The Origin of the Archegonium
The entire group, canal-cells and the egg, is homologous with the mass of sperm-producing tissue of the antheridium. The archegonium is therefore a gametangium ...
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#26archegonium - Yahoo奇摩字典搜尋結果
archegonium · 查看更多. KK[͵ɑrkɪˋgonɪəm]; DJ[͵ɑ:kiˋgəuniəm]. 美式. n. 【植】頸卵器. Dr.eye 譯典通. Traverse City Grand Traverse更新疑難排解 · 會員登入.
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#27archegonium - Dictionary Definition : Vocabulary.com
archegonium Add to list Share. Definitions of archegonium. noun. a female sex organ occurring in mosses, ferns, and most gymnosperms. see moresee less.
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#28Abstract - Taiwania
Abstract. A mature archegonium of Ceratopteris thalictroides (L.) Brongn. consists of a short neck with three to five (typically four) tiers of cells curved ...
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#29archegonium - WordReference.com Dictionary of English
archegonium · Greek -ion diminutive suffix · Greek archégonos first of a race; see arche-, gono-) + -ium · Neo-Latin, equivalent. to archegon- ( · 1850–55;.
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#30Insemination of the archegonium and fertilization in Taxus ...
Which of the paired sperm nuclei move from the pollen tube into the archegonium appears to be a matter of chance. Close apposition of sperm ...
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#31Competition Science Vision - 12月 1998 - 第 1506 頁 - Google 圖書結果
Archegonium : A nearly mature archegonium of Riccia consists of following structures ... (b) The archegonium appears as a long necked flask shaped structure ...
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#32University Botany Ii : (Gymnosperms, Plant Anatomy, ...
3.7.3 Structure and development of Archegonium The archegonium in Pinus is a simple structure . Each archegonium consists of a short neck and a swollen ...
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#33Archegonium - A Grammatical Dictionary of Botanical Latin
Archegonium, the archegone; “the early condition of the spore-case, to which it stands in the same relation as the ovary to a ripe fruit” (Lindley); “the ...
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#35Archegonium - Science Learning Hub
The archegonium is the female sex organ. These are flask-shaped structures that produce an egg, which is reached by the sperm swimming down ...
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#36archegonium - Englisch-Deutsch Übersetzung | PONS
archegonium < pl archegonia> [ˌɑːkɪˈɡəʊnɪəm] (female) · Einsprachige Beispiele (nicht von der PONS Redaktion geprüft).
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#37How the Sperm Reaches the Archegonium in Pellia epiphylla
IN text-books on botany Pellia epiphylla (L.) Corda is very often chosen as an example of the liverworts, and hence any information about its structure and ...
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#38Category:Archegonium - Wikimedia Commons
Media in category "Archegonium". The following 53 files are in this category, out of 53 total. Archegonia (8231436917).jpg 1,566 × 1,304; ...
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#39Marchantia archegonium, l.s. - Laboratory equipment
Buy Marchantia archegonium, l.s. in Labotienda, the online shop of laboratory equipment at the best price.
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#40The Archegonium and Sporophyte of Treubia Insignis Goebel
The Archegonium and Sporophyte of Treubia Insignis Goebel. Douglas Houghton Campbell. See allHide authors and affiliations. PNAS January 1, 1916 2 (1) 30-31 ...
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#41Archegonium is absent in A Bryophyta B Pteridophyta class 12 ...
Hint: An archegonium is defined as a multicellular structure or an organ of the gametophyte phase of some plants, producing and having the ovum/ female ...
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#42PDF (PC)
Development of archegonium and oogenesis of the fern Macrothelypteris torresiana. Zhen Zhan,Jianfeng Zhang,Jianguo Cao,Xiling Dai( ).
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#43Archegonium and embryo sac (statement of a recent ...
Archegonium and embryo sac (statement of a recent conception) [phylogeny, angiosperms, gymnosperms] [1981]. Vaudois, B. (Paris 6-Univ., 75 (France).
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#44Plant Systematics - 第 58 頁 - Google 圖書結果
Another land plant innovation was the evolution of the archegonium , a specialized female gametangium ( Figure 3.11B ) . The archegonium consists of an ...
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#45Reading: Seedless Plants | Biology II Laboratory Manual
The gametophytes contain antheridium and archegonium and produce sperm and eggs. The diploid plant that produces spores is called a sporophyte.
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#46archegonium - Britannica School
the female reproductive organ in ferns and mosses. An archegonium also occurs in some gymnosperms, e.g., cycads and conifers. A flask-shaped structure, ...
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#47Pine Archegonium, Fertilization Slide | Ward's Science
Pine Archegonium, Fertilization Slide. Slides Prepared Slides. Gymnosperm Life Cycle Stage. Identifying features clearly distinguishable; Rigorous quality ...
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#48archegonium中文 - 查查在線詞典
archegonium 中文::造卵器…，點擊查查權威綫上辭典詳細解釋archegonium的中文翻譯，archegonium的發音，音標，用法和例句等。
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#49Archegonium and fertilization in Coniferopsida - INFONA
This paper reviews studies on the origin and development of the Coniferopsida's archegonium and discusses the characteristics of the archegonial cells and the ...
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#50Buy The development [!] of the archegonium and fertilization in ...
of the archegonium and fertilization in Picea and Abies book reviews & author details and more at Amazon.in. Free delivery on qualified orders.
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#51470181-206 - Pine Ovule, Mature Archegonium - Amazon.com
470181-206 - Pine Ovule, Mature Archegonium - Pine Ovule, Mature Archegonium Slide - Each: Amazon.com: Industrial & Scientific.
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#52What is the Difference Between Antheridium and Archegonium
Archegonium is the female sex organ, which produces female gametes mainly in cryptogams. It is responsible for the production of female gametes: ...
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#53Archegonium - Wikiwand
An archegonium , from the ancient Greek ἀρχή and γόνος , is a multicellular structure or organ of the gametophyte phase of certain plants, producing and ...
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#54An unusual archegonium with persistent ventral canal cell in ...
An unusual archegonium with persistent ventral canal cell in Physcomitrium cyathicarpum Mitt. — an ultrastructural study.
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#55Pine Ovule, Mature Archegonium Slide | VWR
Gymnosperm Life Cycle StageVWR offers slides for the varied purposes of your lab. Prepared and digital microscope slides for educational purposes are ...
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#5613.40 Life Cycles of Bryophytes Advanced - CK-12
Each archegonium produces a single egg cell by mitosis. ... by mitosis – still within the archegonium - to produce a diploid sporophyte.
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#57Lexikon der Biologie - : - Archegonium - Spektrum der ...
Archegonien sind winzige flaschenförmige Gebilde mit einem sog. Bauchteil und einem Halsteil. Sie lassen sich von den eizellenbildenden Gametangien (Oogonien; ...
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#58ARCHEGONIUM | Meaning & Definition for UK English
The female sex organ in mosses, liverworts, ferns, and most conifers. 'Antheridia formed on the dorsal and ventral surfaces of the wing, while archegonia formed ...
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#59The New Student's Reference Work/Archegonium - Wikisource
See also Archegonium on Wikipedia, and the disclaimer. ... Ar'chego'nium. The female organ of certain groups of plants, namely, the Bryophytes ( ...
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#60Archegonium meaning in Hindi - Hinkhoj
Archegonium meaning in Hindi : Get meaning and translation of Archegonium in Hindi language with grammar,antonyms,synonyms and sentence usages.
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#61Longitudinal section of an archegoniophore of Marchantia ...
Longitudinal section of an archegoniophore of Marchantia with insert of labeled archegonium. Clayton, Michael W. Photomacrograph ...
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#62archegonium* แปลว่าอะไร ดูความหมาย ตัวอย่างประโยค หมายความ ...
archegonium, (อาดิโก'เนียม) n., (pl. -hia) อวัยวะสืบพันธุ์ตัวเมียของต้นไม้จำพวกเฟิร์น และมอส -archegonial, archegoniate adj.
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#63archegonium - Traduction en français - exemples anglais
Traductions en contexte de "archegonium" en anglais-français avec Reverso Context : An archegonium develops within the megagametophyte and produces an egg.
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#64definition of archegonium by Medical dictionary
Mature archegonium of Marchantia (Hepaticae). archegonium. (pl. archegonia) the female sex organ of BRYOPHYTA, PTERIDOPHYTES and most GYMNOSPERMS. Collins ...
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#65Pine Archegonium, Fertilization Slide | Boreal Science
Pine Archegonium, Fertilization Slide. Slides Prepared Slides. Gymnosperm Life Cycle Stage. Identifying features clearly distinguishable; Rigorous quality ...
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#66Foclóir Gaeilge–Béarla (Ó Dónaill): Archegonium - Teanglann.ie
Everything about 'Archegonium' in the Ó Dónaill Irish-English Dictionary.
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#67Archegonium of Bracken | ClipArt ETC
An illustration of the archegonium of bracken. An archegonium (pl: archegonia), is a multicellular structure or organ of the gametophyte phase of certain ...
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#68in Douglas-fir: significance for seed orchard management
Effects of pollen tube number and archegonium number on reproduction ... archegonium number with number of fertilization events observed per seed (type III ...
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#69archegoniumの意味・使い方・読み方 | Weblio英和辞書
1000万語収録！Weblio辞書 - archegonium とは【意味】〔植〕造卵器, 蔵卵器《シダ類・コケ類の雌性生殖器官》...「archegonium」の意味・例文・用法ならWeblio英和・ ...
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#70Archegonia vs Archegonium - What's the difference? | WikiDiff
is that archegonia is while archegonium is (botany) a multicellular reproductive structure that contains a large, non-motile gamete (egg cell), ...
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#71archegonium - definition and meaning - Wordnik
archegonium : A multicellular, often flask-shaped, egg-producing organ occurring in mosses, liverworts, ferns, and most gymnosperms.
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#72archegonium - American Heritage Dictionary Entry
A multicellular, often flask-shaped, egg-producing organ occurring in mosses, liverworts, ferns, and most gymnosperms. [New Latin, from Greek arkhegonos, ...
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#73What does archegonium mean? - Definitions.net
An archegonium, from the ancient Greek ἀρχή and γόνος, is a multicellular structure or organ of the gametophyte phase of certain plants, producing and ...
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#74archegonium - Meaning in Tamil - Shabdkosh
archegonium - Meaning in Tamil, what is meaning of archegonium in Tamil dictionary, pronunciation, synonyms and definitions of archegonium in Tamil and ...
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#75Meaning of "archegonium" in the English dictionary - Educalingo
«Archegonium» An archegonium, from the ancient Greek ἀρχή and γόνος, is a multicellular structure or organ of the gametophyte phase of certain ...
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#77In which of the following plant archegonium is absent - EduRev
Archegonium, the female reproductive organ in ferns and mosses. An archegonium also occurs in some gymnosperms, e.g., cycads and conifers. A flask-shaped ...
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#7824 Archegonium Premium High Res Photos - Getty Images
Find the perfect Archegonium stock photos and editorial news pictures from Getty Images. Select from 24 premium Archegonium of the highest quality.
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#79Botany for Degree Students: Bryophyta: Bryophyta
It is transformed into an archegonium. Porella thus is acrogynous. The archegonia occur in a terminal cluster (Fig. 10.7). The further growth of the ...
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#80Archegonium AB - Företagsinformation
Archegonium AB,559137-8640 - På allabolag.se hittar du , bokslut, nyckeltal, koncern, koncernträd, styrelse, Status, adress mm för Archegonium AB.
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#8138 Archegonium Stock Illustrations, Vectors & Clipart
Download 38 Archegonium Stock Illustrations, Vectors & Clipart for FREE or amazingly low rates! New users enjoy 60% OFF. 176199686 stock photos online.
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#82A Textbook of Botany Volume - II, 13th Edition
THE ARCHEGONIUM Development of the archegonium. Like an antheridium, archegonium arises from a dorsal superficial cell situated very close to the apical ...
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#83Gametophyte Of Clubmoss With Antheridium And ... - iStock
Download this Gametophyte Of Clubmoss With Antheridium And Archegonium vector illustration now. And search more of iStock's library of ...
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#84A gymnosperm lacking archegonium is - Tardigrade.in
Madhya Pradesh PMT 2012: A gymnosperm lacking archegonium is (A) Pinus (B) Ephedra (C) Cycas (D) Gnetum. Check Answer and Solution for above question.
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#85Archegonium and fertilization in Coniferopsida. - CAB Direct
This paper reviews studies on the origin and development of the Coniferopsida's archegonium and discusses the characteristics of the archegonial cells and ...
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#86Primitive Plants - Bryophytes, Ferns and Fern Allies
Sperm are produced within each antheridium, and an egg in each archegonium. Because the plant is already haploid, these gametes can be created by mitosis, ...
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#87ARCHEGONIUM - Translation in Spanish - bab.la
Translation for 'archegonium' in the free English-Spanish dictionary and many other Spanish translations.
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#88What Is The Difference Between Archegonium And Oogonium?
On the other hand, archegonium is the female reproductive organ of mosses, ferns and even some gymnosperms. Further Reading:.
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#89Archegonium
This arrangement helps to trap splash droplets and to prevent dehydration between rain storms.The archegonium is bottle shaped and produces a single egg (see ...
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#90What is the plural of archegonium? - WordHippo
The reproductive organs borne by the thallus or plant are called antheridia and archegonia, and serve for sexual reproduction. The grain is empty because the ...
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#91Competition Science Vision - 8月 2002 - 第 806 頁 - Google 圖書結果
Archegonium — The archegonium develops from a single celled archegonial initial which grows and projects above the surface of thallus.
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#92Archegonium - bionity.com
Archegonium Archegonien (Plur.; Sing. Archegonium) ist ein Begriff aus der Botanik und bezeichnet die weiblichen Geschlechtsorgane bei Moosen, Farnen.
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#9365 BEST Archegonium IMAGES, STOCK PHOTOS & VECTORS
Archegonium of Bracken vintage illustration. Schematic representation of equisetum fertilisation. Antherium with male gametes (called antherozoids or sperm).
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#94Development of the Archegonium and Fertilization in the ...
WILLIAM A. MURRILL; The Development of the Archegonium and Fertilization in the Hemlock Spruce (Tsuga canadensis, Carr.): With Plates XXXI and XXXII, ...
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#95archegonium - Keyword Search - Science Photo Library
Keyword search for archegonium · Fern female sex organ, light micrograph · Fern female sex organs, light micrograph · Young male fern (Dryopteris filix-mas), light ...
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#96On the Germination, Development, and Fructification of the ...
Longitudinal section of a young archegonium in process of formation , X 200 . 2. Gymnogramma calomelanos . — Similar section of a slightly more developed ...
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#97An Illustrated Glossary of Botanical Terminologies: (An Easy ...
Archegonium central cell: A plant cell that is the larger, distal cell arising from the first division of an archegonium initial cell. Archegonium egg cell: ...
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#98College Botany - Volume I - 第 30 頁 - Google 圖書結果
rise to four neck canal cells , which are situated within the neck of the archegonium . The lower canal cell , which is somewhat longer and broader ...
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