einfach bio 4, Schulbuch

Bildnachweis S. 4: RT-Images / Thinkstock; S. 5: Federico Rostagno / Getty Images - Stockphoto; Jag_cz / Getty Images - iStockphoto; S. 6: leonello / Thinkstock (2); S. 8: oguzaral / Thinkstock; S. 9: Jupiterimages / Thinkstock; S. 14: Draw05 / Thinkstock; Jana Blažková / Thinkstock; S. 15: PopoudinaSvetlana / Thinkstock; S. 16: cosmin4000 / Thinkstock; S. 20: Eraxion / Thinkstock; S. 25: Ableimages / Thinkstock; Tomwang112 / Thinkstock; S. 26: luckat / Thinkstock; S. 27: Piksel / Thinkstock; S. 28: Wavebreakmedia Ltd / Thinkstock; S. 29: David De Lossy / Think- stock; S. 30: kaarsten / Thinkstock; ValentynVolkov / Thinkstock; Wavebreakmedia Ltd / Thinkstock; OpenRangeStock / Thinkstock; moodboard / Thinkstock; kunchit2512 / Thinkstock; Tarzhanova / Thinkstock; portokalis / Thinkstock; S. 31: Dimijana / Thinkstock; S. 32: Voyagerix / Thinkstock; AntonioGuillem / Thinkstock; Thomas Peter / Thinkstock; SudtaweeThepsuponkul / Thinkstock; S. 33: Jupiterima- ges / Thinkstock; dolgachov / Thinkstock; YakobchukOlena / Thinkstock; S. 34: Jupiterimages / Thinkstock; S. 36: sergeyryzhov / Think- stock; S. 38: AndreyPopov / Thinkstock; ELizabethHoffmann / Getty Images - iStockphoto; S. 40: 7activestudio / Thinkstock; S. 42: ThamKC / Thinkstock; S. 43: Andrea Danti / Thinkstock; S. 44: Purestock / Thinkstock; Pedro José Pérez / Thinkstock; S. 46: bit245 / Thinkstock; JPC-PROD / Thinkstock; margouillatphotos / Thinkstock; S. 47: Bundesministerium für Gesundheit / OTS / picturedesk.com ; S. 48: Hyrma / Thinkstock; S. 49: nevodka / Thinkstock; margouillatphotos / Thinkstock; Vladislav Nosick / Thinkstock; Jurgute / Thinkstock; S. 51: Pixolo- gicstudio / Science Photo Library / picturedesk.com ; S. 52: mheim3011 / Getty Images - iStockphoto; Tigatelu / Getty Images - iStockpho- to; S. 54: macarosha / Getty Images - iStockphoto; S. 55: vadimguzhva / Thinkstock (2); Digital Vision / Thinkstock; MarinaZg / Thinkstock; S. 57: YakobchukOlena / Getty Images - iStockphoto; S. 58: öbv / ttsz / Thinkstock; S. 59: Dorling Kindersley / Thinkstock; S. 60: vizualis / Thinkstock; alex-mit / Thinkstock; JFalcetti / Thinkstock; S. 64: Eraxion / Thinkstock (2); S. 65: blueringmedia / Thinkstock; S. 66: alex-mit / Thinkstock; S. 67: leonello / Thinkstock; blueringmedia / Thinkstock; S. 68: monels / Thinkstock; S. 69: Dorling Kindersley / Thinkstock; S. 71: Nerthuz / Thinkstock; Eraxion / Thinkstock; Mihajlo Maricic / Thinkstock; S. 72: Ridofranz / Thinkstock; muaotphoto / Thinkstock; S. 74: Friedrich / Interfoto / picturedesk.com ; S. 76: andrewsafonov / Thinkstock; S. 78: Inventori / Thinkstock; S. 80: -Elika- / Thinkstock; S. 83: APA-Grafik / picturedesk.com ; S. 86: Digital Vision / Thinkstock; S. 87: max-kegfire / Thinkstock; amazingmikael / Thinkstock; S. 88: blueringmedia / Thinkstock; S. 92: Jupiterimages / Thinkstock; monkeybusinessimages / Thinkstock (2); S. 93: Bruce Grenville Matthews / Thinkstock; S. 94: colematt / Thinkstock; matka_Wariatka / Thinkstock; S. 96: Madmaxer / Getty Images - iStockphoto; Red_Hayabusa / Thinkstock; S. 98: David Clark / Thinkstock; ChenRobert / Thinkstock; NataliaDeriabina / Thinkstock; S. 99: shironosov / Thinkstock; 7activestudio / Thinkstock (4); S. 100: Sven Hoppe / iStockphoto.com; skalapendra / Thinkstock; Martin-Lang / Thinkstock; Mike Watson Images / Thinkstock; Jenny Swanson / iStockphoto.com; S. 102: michaeljung / Thinkstock; Antonio_Diaz / Thinkstock; S. 105: Biophoto Associates / PhotoResearchers / picturedesk.com (2); S. 106: akg-images / picturedesk.com ; S. 108: D.Harms / 4nature.at ; S. 110: Tony Camacho / Science Photo Library / picturedesk.com ; DenKuvaiev / Thinkstock; S. 113: Pa / EPA / picturedesk.com ; S. 114: Seastock / Thinkstock; © ARGE Gentechnik-frei; S. 115: Evgeniy1 / Thinkstock; S. 116: Science Photo Library / picturedesk.com ; S. 118: Dieter Hawlan / Thinkstock; shilh / Thinkstock; trekandshoot / Thinkstock; S. 120: naturganznah (4); S. 121: naturganznah; F. Hecker / dpa Picture Alliance / picturedesk.com ; Tree4Two / iStockphoto.com; Getty Images / iStockphoto / Thinkstock; naturganznah (5); S. 122: Gerdzhikov / Think- stock; G.Delpho / 4nature.at; Francisco / 4nature.at ; S. 123: C.Bosch / 4nature.at; J.M.Simon / 4nature.at; G.Delpho / 4nature.at; voltan1 / Thinkstock; gallinago_media / Thinkstock; Wildlife / 4nature.at ; AaronPattison / Thinkstock; T.Beuster / 4nature.at; S. 124: D.Harms / 4nature.at ; Imnature / Thinkstock; D.Harms / 4nature.at ; Science Photo Library / picturedesk.com ; S. 125: P.Hartmann / 4nature.at; D.Harms / 4nature.at; Henrik_L / Thinkstock; Eraxion / Thinkstock; P.Hartmann / 4nature.at (2); Smith Chetanachan / Thinkstock; cosmln / Thinkstock; S. 126: michael meijer / Getty Images - iStockphoto; Ryzhkov_Sergey / Thinkstock; tom_kolossa / Thinkstock; S. 127: Tatomm / Thinkstock; Volha Hlinskaya / Thinkstock (2); Paige Foster / Thinkstock; Volha Hlinskaya / Thinkstock (2); S. 130: photonaj / Thinkstock; Franz Stoll, Dorf/Pram (2); S. 131: ArtyAlison / Thinkstock; Ian_Redding / Thinkstock; Zharate / Thinkstock; hekakoskinen / Thinkstock; F.Graner / 4nature.at; seven75 / Thinkstock; piepette / stock.adobe.com - Fotolia; hadot / Thinkstock; S. 132: F.Graner / 4nature.at; Danté Fenolio / PhotoResearchers / picturedesk.com ; Dr. Paul A. Zahl / PhotoResearchers / picturedesk.com; NWU / 4nature.at ; S. 133: eco2drew / Thinkstock; Whitepointer / Thinkstock; Redders48 / Thinkstock; ARTKucherenko / Thinkstock; Vpommeyrol / Thinkstock; S. 134: KGrif / Thinkstock; Franz Stoll, Dorf/Pram; kangarooarts / Thinkstock; Franz Stoll, Dorf/Pram; 7maru / Thinkstock; S. 135: yoyosun / Thinkstock; S. 136: Steve Trewhella / FLPA / picturedesk.com ; S. 137: W.Poelzer / 4nature.at; LeventKonuk / Thinkstock; G.Lacz / 4nature.at ; crisod / Thinkstock; S. 138: D.L.Buerkel / 4nature.at (4); S. 139: sezer66 / Thinkstock; © Marine Stewardship Council; S. 140: Lavandeira Jr. / EPA / picturedesk.com ; arhendrix / Thinkstock; S. 141: ANT Photo Library / Picture Alliance / picturedesk.com ; S. 142: D.L.Buerkel / 4nature.at; andythirlwell / Thinkstock; F.Graner / 4nature.at; Franz Stoll, Dorf/Pram; S. 143: Solvin Zankl / Science Photo Library / picturedesk.com ; Franz Stoll, Dorf/Pram; Photocech / Thinkstock N ur z u Prüfzwecken – Eigentum des Verlags öbv