Chapters on EvolutionChatto & Windus, 1883 - Всего страниц: 383 |
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Стр. xi
... MISSING LINKS IX . THE EVIDENCE FROM DEVELOPMENT . - I . THE EARLIER STAGES IN THE LIFE - HISTORY OF ANIMALS . 143 167 X. THE EVIDENCE FROM DEVELOPMENT . - 2 . THE LIFE - HISTORIES OF STAR - FISHES AND CRUSTACEANS . 191 XI . THE ...
... MISSING LINKS IX . THE EVIDENCE FROM DEVELOPMENT . - I . THE EARLIER STAGES IN THE LIFE - HISTORY OF ANIMALS . 143 167 X. THE EVIDENCE FROM DEVELOPMENT . - 2 . THE LIFE - HISTORIES OF STAR - FISHES AND CRUSTACEANS . 191 XI . THE ...
Стр. 10
... missing links " is treated in the eighth chapter . No topic in all the wide range of evolution demands more detailed treatment than that of the " links " between apparently distinct groups of animals the existence of which the theory ...
... missing links " is treated in the eighth chapter . No topic in all the wide range of evolution demands more detailed treatment than that of the " links " between apparently distinct groups of animals the existence of which the theory ...
Стр. 33
... missing links , and the like . If we discover that a whalebone whale , which has no teeth in the adult state , develops , before birth , teeth which never cut the gum and are gradually absorbed , we must either assume that Nature is ...
... missing links , and the like . If we discover that a whalebone whale , which has no teeth in the adult state , develops , before birth , teeth which never cut the gum and are gradually absorbed , we must either assume that Nature is ...
Стр. 34
... missing links " require to be supplied in the series of Yale College : and those who can maintain , in the face of such an array of testimony , that evolution is an impossibility and development a myth , may be regarded as possessing a ...
... missing links " require to be supplied in the series of Yale College : and those who can maintain , in the face of such an array of testimony , that evolution is an impossibility and development a myth , may be regarded as possessing a ...
Стр. 35
... missing links " are capable of being supplied as knowledge grows and as research advances . It correlates out- ward or physical changes in land and sea with the change in species , and shows how varying conditions of life modify the ...
... missing links " are capable of being supplied as knowledge grows and as research advances . It correlates out- ward or physical changes in land and sea with the change in species , and shows how varying conditions of life modify the ...
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Часто встречающиеся слова и выражения
adult air-bladder Amoeba animal or plant animal world animalcule animals and plants appear appendages ascidian Axolotl barnacle become biological bird body bone buds Campodea carpels cells changes chiton cilia colonial common connected constitution crab cross-fertilisation crustaceans curious Darwin degeneration descent discover evolution exhibit existence fact favour fertilisation firstly fish flowers fossil frog geological germ gills higher animals idea illustrated individual insects jaws lampshells lancelet larva larvæ latter life-history likewise limbs living lobster marsupials ment metamorphosis missing links modification molluscs named naturalist nature Nauplius neighbours notochord organisation organs origin pairs phases pistil pollen pollen-grains possess present primitive primrose produced protoplasm pteropod quadrupeds race regarded remarks represented reptiles resemblance Sacculina scientific sea-squirt seen segments skull species spine sponge stage stamens Starfishes stigma structure tail theory tion to-day trace variation varied vertebrate whilst wings worm young zoophyte