Exploring the World of Mammals in Zoology
Dive into the realm of mammals with a digital educational material focusing on the classification, evolution, and unique characteristics of these fascinating vertebrates. Discover the origins of mammals in the Mesozoic Era, their diverse habitats from aquatic to terrestrial environments, and their exceptional adaptations for survival. Learn about the main features that define mammals, such as their warm-blooded nature, fur covering, and distinctive reproductive methods. Explore the intricate classification system of mammals within the animal kingdom and marvel at the vast array of species ranging from tiny rodents to massive whales. Uncover the interconnected ecosystem roles of mammals and their crucial significance in biodiversity. Enhance your knowledge of the mammalian world with engaging content designed for students and enthusiasts of all ages.
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Registran slo projektu: CZ.1.07/1.1.38/02.0025 N zev projektu: Modernizace v uky na Z Slu ovice, Fry t k, Ka ava a Velehrad Tento projekt je spolufinancov n z Evropsk ho soci ln ho fondu a st tn ho rozpo tu esk republiky. SAVCI - vod Autor: Mgr. Eli ka Nov kov kola: Z kladn kola Slu ovice, okres Zl n, p sp vkov organizace
Anotace: Digit ln u ebn materi l je ur en k sezn men k s novou t dou obratlovc savci a jejich za azen m do ivo i n e Materi l prov uje ji zn m poznatky p edchoz ho u iva a vysv tluje poznatky nov Je ur en pro p edm t p rodopis a ro n k 8. Tento materi l vznikl jako dopl uj c materi l k u ebnici: P rodopis 2 pro 7. ro n k z kladn koly a ni ro n ky v celet ch gymn zi . B lehradsk 47, 120 00 Praha 2: SPN, 1999. ISBN 80-7235-069-2.
Savci - vod - SAVCI pat mezi nejpokro ilej t du obratlovc Uve dal t dy obratlovc , kter u zn . mihule paryby pt ci ryby plazi oboj iveln ci
Savci - vod -prvn savci se vyvinuli v druhohor ch, asi p ed 220 miliony let Druhohory = v k plaz - ra ivota na Zemi, kter za ala p ed 250 mil. lety a skon ila p ed 65,5 mil. lety - savci vznikli z tzv. savcovit ch plaz -os dlili v echny ekosyst my (od pol rn ch oblast a po oblasti tropick ) ivot ve vod ivot na sou i ivot ve vzduchu
Savci - vod - dnes je zn mo na 5 400 druh savc - pat mezi n ivo ichov o velikosti n kolika gram , a po ivo ichy o velikosti n kolika tun Plejtv k obrovsk Rejsek nejmen
Savci - vod 1) Najde n jakou spole nou vlastnost v ech savc ? 2) m se li savci nap klad od pt k ? 3) m je to zp sobeno, e savci mohou t ve vod , na sou i i ve vzduchu?
Savci hlavn znaky st l t lesn teplota (36 39 C) t lo v t iny savc je pokryto srst ml ata po narozen saj mate sk ml ko odtud n zev savc podle zp sobu v ivy sv ch ml at br nice sval, rozd luj c b i n a hrudn st t la
Savci systm IVO ICHOV e: kmen: STRUNATCI podkmen: OBRATLOVCI t da: SAVCI VEJCOROD podt da: IVOROD
Savci systm VEJCOROD IVOROD podt da: podt da: nad d: PLACENT LOV nad d: VA NAT d: PTAKO ITN d: VA NATCI d: HMYZO RAVCI LETOUNI PRIM TI HLODAVCI ZAJ CI CHOBOTNATCI SUDOKOPYTN CI LICHOKOPYTN CI KYTOVCI ELMY
Savci shrnut DRUHOHOR 65,5 mil. lety Savci se vyvinuli v obdob , kter za alo . a skon ilo .. . N zev dostali podle . . T ln dutina je rozd lena na b i n a hrudn st svalem Typick m znakem v ech savc je ............ Celou t du savc m eme rozd lit na dv podt dy: .. a .. VEJCORAD IVOROD 250 mil. lety ZP SOBU V IVY SV CH ML AT BR NICE ST L T LESN TEPLOTA
Najdi, co nejvce slov spojench se savci a dopl tajenku. V V L Z S L N B D H A A E A A K T R L T J V Y U I O N N O C T H T N V D A A U C I O L E I O A T T N I H V R P C R V C C I O T C E O E O C I I R S I S L T D I Y Y E L M Y O A Tajenka: Jedn m z hlavn ch znak savc je .
V V L Z S L N B D H A A E A A K T R L T J V Y U I O N N O C T H T N V D A A U C I O L E I O A T T N I H V R P C R V C C I O T C E O E O C I I R S I S L D D I Y Y E L M Y O T A e en : va natci vejcorod savci druhohory ivorod br nice letouni kytovci zaj ci elmy hlodavci Tajenka: Jedn m z hlavn ch znak savc je st l t lesn teplota
Zdroje File:Citt dei dinosauri san lorenzello.jpg. In: Wikipedia: the free encyclopedia [online]. San Francisco (CA): Wikimedia Foundation, 2001-, 18:56, 25 May 2011 [cit. 2012-11-17]. Dostupn z: http://upload.wikimedia.org/wikipedia/commons/2/22/Citt%C3%A0_dei_dinosauri_san_lorenzello.jpg File:Gombe Stream NP Jungtier fressend.jpg. In: Wikipedia: the free encyclopedia [online]. San Francisco (CA): Wikimedia Foundation, 2001- [cit. 2012-11-17]. Dostupn z: http://upload.wikimedia.org/wikipedia/commons/thumb/f/fc/Gombe_Stream_NP_Jungtier_fressend.jpg/450p x-Gombe_Stream_NP_Jungtier_fressend.jpg File:Moravsk kraj, jeskyn Pek rna - netop r.JPG. In: Wikipedia: the free encyclopedia [online]. San Francisco (CA): Wikimedia Foundation, 2001-, 16:32, 25 November 2010 [cit. 2012-11-17]. Dostupn z: http://upload.wikimedia.org/wikipedia/commons/thumb/7/73/Moravsk%C3%BD_kraj%2C_jeskyn%C4%9B _Pek%C3%A1rna_-_netop%C3%BDr.JPG/495px- Moravsk%C3%BD_kraj%2C_jeskyn%C4%9B_Pek%C3%A1rna_-_netop%C3%BDr.JPG File:Chorzow slon.jpg. In: Wikipedia: the free encyclopedia [online]. San Francisco (CA): Wikimedia Foundation, 2001-, 20:22, 10 November 2009 [cit. 2012-11-17]. Dostupn z: http://upload.wikimedia.org/wikipedia/commons/thumb/9/9d/Chorzow_slon.jpg/800px-Chorzow_slon.jpg File:Pink Dolphin.JPG. In: Wikipedia: the free encyclopedia [online]. San Francisco (CA): Wikimedia Foundation, 2001- [cit. 2012-11-17]. Dostupn z: http://upload.wikimedia.org/wikipedia/commons/thumb/5/55/Pink_Dolphin.JPG/800px-Pink_Dolphin.JPG File:Zoo Praha 2011-01-16 - 4051.jpg. In: Wikipedia: the free encyclopedia [online]. San Francisco (CA): Wikimedia Foundation, 2001- [cit. 2012-11-17]. Dostupn z: http://upload.wikimedia.org/wikipedia/commons/thumb/6/61/Zoo_Praha_2011-01-16_-_4051.jpg/800px- Zoo_Praha_2011-01-16_-_4051.jpg
Zdroje File:Vydra n zoohrada.jpg. In: Wikipedia: the free encyclopedia [online]. San Francisco (CA): Wikimedia Foundation, 2001-, 3. 10. 2010, 05:38 [cit. 2012-11-17]. Dostupn z: http://upload.wikimedia.org/wikipedia/commons/thumb/6/63/Vydra_%C5%99%C3%AD%C4%8Dn%C3%AD_zoohrad a.jpg/800px-Vydra_%C5%99%C3%AD%C4%8Dn%C3%AD_zoohrada.jpg File:Je ek 1.JPG. In: Wikipedia: the free encyclopedia [online]. San Francisco (CA): Wikimedia Foundation, 2001-, 09:11, 21 October 2012 [cit. 2012-11-17]. Dostupn z: http://upload.wikimedia.org/wikipedia/commons/thumb/5/59/Je%C5%BEek_1.JPG/800px-Je%C5%BEek_1.JPG File:Ursus maritimus, ZOO Praha 668.jpg. In: Wikipedia: the free encyclopedia [online]. San Francisco (CA): Wikimedia Foundation, 2001- [cit. 2012-11-17]. Dostupn z: http://upload.wikimedia.org/wikipedia/commons/thumb/2/26/Ursus_maritimus%2C_ZOO_Praha_668.jpg/600px- Ursus_maritimus%2C_ZOO_Praha_668.jpg Suncus etruscus crop.jpg. In: Wikipedia: the free encyclopedia [online]. San Francisco (CA): Wikimedia Foundation, 2001-, 17. 10. 2010, 04:22 [cit. 2012-11-18]. Dostupn z: http://upload.wikimedia.org/wikipedia/commons/6/6a/Suncus_etruscus_crop.jpg Bluewhale877.jpg. In: Wikipedia: the free encyclopedia [online]. San Francisco (CA): Wikimedia Foundation, 2001- [cit. 2012-11-18]. Dostupn z: http://upload.wikimedia.org/wikipedia/commons/d/d8/Bluewhale877.jpg
