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II 2011 11UBO230204 PTERIDOPHYTES, GYMNOSPERMS AND PALEOBOTANY SECTION ... Palaeobotany is a branch of botany which deals with a) living plants b) Fossil plants c) Flowering plants d) all of ... Write a short note on reproduction in rhynia. SECTION – C. Answer any FOUR questions ...

http://despace.sjctni.edu:8080/jspui/bitstream/123456789/2089/1/PTERIDOPHYTES,%20GYMNOSPERMS%20AND%20PALEOBOTANY.doc

Date added: November 20, 2013 - Views: 8

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Chapter 17

No living plants have generations that are alike but many algae do and so do some fossil plants. ... Pteridophytes, ... Rhynia appeared in the mid-Silurian record about 425 million years ago.

http://facstaff.cbu.edu/~esalgado/BIOL216/ch21.doc

Date added: January 31, 2013 - Views: 18

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intranet.loyolacollege.edu

Williamsonia is a fossil pteridophyte. III. Complete the following ... Mention the two species of Rhynia. PART – B (5 x 7 = 35 marks ... 21. a) Discuss the general characters of Pteridophytes. (OR) b) What is heterospory? How does it lead to the formation of seed habit? 22. a) Describe ...

http://intranet.loyolacollege.edu/qbank/APRIL2011/PLANT%20BIOLOGY/PB%202504%202502%202500.DOC

Date added: September 6, 2014 - Views: 1

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extrawork.wikispaces.com

Rhynia, Asteroxylon. Class 2: Psilotopsida - includes most primitive living vascular cryptogams. Order: Psilotales eg. Psilotum. Class 3 ... This class includes both living and fossil pteridophytes. The living members are commonly called horsetails. This class has 4 orders viz. Hyeniales ...

http://extrawork.wikispaces.com/file/view/borrador.doc

Date added: January 30, 2012 - Views: 88

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SUBJECT CODE: - Jamal Mohamed College

SUBJECT CODE: PART: COURSE: TITLE: Hours Credit 08 UBO 3404 III Core IV Pteridophytes, Gymnosperms and Paleobotany 3 3 Core – IV . Pteridophytes, ... Unit-5: A brief study of the following fossil forms Rhynia, Lepidodendron, Lepidocarpon, Calamites and Williamsonia. Books for Study:

http://www.jmc.edu/include/department/botany/syllabus/B.Sc%20BOTANY(08).doc

Date added: September 15, 2013 - Views: 42

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www.hngu.ac.in

Fossils of Pteridophytes: Rhynia ((MH 473/JRM 271-272). Lepidodendron (MH 485-487/JRM 272-273/GK 954-55) and Lepidostrobus (MH 487-488/GK 956). The false seed: Lepidocarpon (MH 491/GK 957).

http://www.hngu.ac.in/sites/default/files/syllabus/cbcs/BSBOT.docx

Date added: November 20, 2013 - Views: 8

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Paper I: Microbial Diversity, Cryptogams and Gymnosperms

Pteridophytes: General characters, classification, ... (5 h) Structure, reproduction, life history and systematic position of Rhynia, Lycopodium, Equisetum and Marsilea. ... G- Fossil – Photograph/slide (Diagrams not necessary)

http://andhrauniversity.edu.in/syllabus/Botany.doc

Date added: August 9, 2013 - Views: 34

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MASTER OF SCIENCE (BOTANY) - Hemwati Nandan Bahuguna Garhwal ...

Course III Pteridophytes, ... (Rhynia, Horneophyton, Psilophyton) and Psilotales (Psilotum, ... General account of fossil Pteridophytes. GYMNOSPERMS. Classification and distribution of Gymnosperms with special reference to India. Study of their morphology, ...

http://hnbgu.ac.in/Syllabus/Botany/M.%20Sc.%20Botany.doc

Date added: December 31, 2013 - Views: 29

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Chapter 17

Tracheids have a distinctive lignified wall thickening and preserve well in the fossil record. The earliest vascular plants of the Silurian and Devonian have tracheids that conducted material and provided support.

http://facstaff.cbu.edu/~esalgado/BIOL216/Raven%207th.%20edition/ch17.doc

Date added: July 1, 2013 - Views: 6

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uqu.edu.sa

Pteridophytes resemble the seed ... All members (living and fossil) of division pteridophyta have eusporangiate sporangia ... Rhynia and Horneophyton are the most completely known genera. R . gwynne vaughanii is a fossil plant (18.0 cm tall) .

http://uqu.edu.sa/files2/tiny_mce/plugins/filemanager/files/4290568/pteridophyta.docx

Date added: January 1, 2013 - Views: 5

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SEM - Jamal Mohamed College

Unit 1: Pteridophytes – History – origin of pteridophytes – general characters – classification (Sporne, 1970) ... Radiocarbon dating. A brief study of the following fossil forms Rhynia, Lepidodendron, Lepidocarpon, Calamites and Williamsonia.

http://www.jmc.edu/include/department/botany/syllabus/UG%20Course%20Content%202011-12.doc

Date added: May 19, 2013 - Views: 42

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UNIT 1: INTRODUCTION TO BIOLOGY - San Diego Mesa College

Fossil records, biochemical and ... the Rhynia-type plants of the earliest Devonian period evolved very rapidly and radiated (see: ( radiation of biological species: has nothing to do with radioactivity!) ... pteridophytes were the first vascular plants ...

http://classroom.sdmesa.edu/eschmid/Biol107%20Docs/BIO107-PlantsII.doc

Date added: August 3, 2013 - Views: 14

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Brief study guide for Test #1 preparation

In preparation for the scheduled exams (see syllabus) make yourself very familiar with following terms, key topics and concepts. the listed units and chapters refer to the lecture course-required textbook “Biology: Concept & Connections”; Campbell, Mitchell, Reece; 3rd or 4th edition

http://classroom.sdmesa.edu/eschmid/Biol107%20Docs/TestStudyGuide.doc

Date added: August 22, 2013 - Views: 6

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alagappa university syllabus for M.Sc - Botany

(Pteridophytes, Gymnosperm & Paleobotany) 4 5 25 75 100 1MBO1C3 ... Study of morphology and anatomy of the vegetative and reproductive structure in the following fossil forms: Rhynia, Lepidodendron ... (1992). Biodiversity. Mac Millan, India Press, Madras. Palanichami, S. and Manokaran, M. (1994 ...

http://alagappauniversity.ac.in/files/documents/files/M.Sc.,%20Botany%20(2011-12).doc

Date added: April 1, 2014 - Views: 8

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Mahatma Gandhi University - M.G University Kerala

Sambamurty A.V. S.S. 2005. A Text Book of Bryophytes, Pteridophytes, Gymnosperms and Paleobotany. I.K. International Pvt. Ltd. New Delhi. Varantha Pallabhi & Gautham. ... Fossil Pteridophyte : Rhynia . Fossil Gymnosperm: Williamsonia. Fossil Angiosperm : Palmoxylon. Indian contribution to ...

http://www.mgu.ac.in/files/02%20core%20paper%20syllabusNEW.doc

Date added: May 14, 2012 - Views: 129

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alagappa university syllabus for B.Sc. - Botany

General characters and classification of the Pteridophytes according to K.R. Sporne, stelar evolution in Pteridophytes, ... A brief study of the following fossil types: Pteridophyte fossils – Rhynia, Lepidodendron, Lepidocarpon and Lyginopteries. Gymnosperm fossils: Pentoxylon and Williamsonia.

http://alagappauniversity.ac.in/files/documents/files/B.Sc.,%20Botany%20(2011-12).doc

Date added: April 8, 2014 - Views: 7

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kninstitute.org

Fossil bryophytes, physiology and morphogenesis. SUGGESTED READINGS: Cavers, F. 1979. The Interrelationships of the Bryophytes Reprint. ... General topics: Origin and evolution of Pteridophytes, Heterospory and seed habit. GYMNOSPERMS.

http://kninstitute.org/images/syb/BotanyMicrobiology.doc

Date added: July 5, 2014 - Views: 10

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www.worldcolleges.info

IFS 2007 Botany PAPER I. SECTION A. 1. Write short notes on any four of the following in about 150 words each: (a) Lysosomes (10) (b) Cytoskeleton (10)

http://www.worldcolleges.info/sites/default/files/IFS_Question_Paper_Botany_Year.doc

Date added: September 11, 2014 - Views: 1

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www.tcarts.in

Structure and reproduction of the following fossil types. Rhynia, Lepidodendron and Sphenophyllum. UNIT - IV General characters of Gymnosperms - classification of gymnosperms according to K.R. Sporne. Structure ... PTERIDOPHYTES, GYMNOSPERMS AND PALAEOBOTANY -Lab Course ...

http://www.tcarts.in/syllabus/Botany.doc

Date added: November 13, 2012 - Views: 81

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ÚVOD (VZNIK ŽIVOTA NA ZEMI nebo POČÁTKY ŽIVOTA)

Rhynia – rekonstrukce vzhledu rostliny. ... http://skywalker.cochise.edu/wellerr/fossil/planttree/6fssl-plant-lepidodendron2-pa-dechant.jpg 6.3.2009. ... http://lesbeauxjardins.com/cours/botanique/8-pteridophytes/psaronius.jpg.

http://ftp.mgo.opava.cz/kav/esf/herrmann_rostislav/v%FDvoj%20%9Eivota%20na%20Zemi%20projekt%20final.doc

Date added: May 28, 2013 - Views: 2