Chemical News and Journal of Industrial Science, Tom 145,Wydanie 3775Chemical news office., 1932 |
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Strona 102
... groups . Opinions nave , of course , changed as a result of new discoveries , and the number of groups have naturally increased as new species are described . But apart from this the systems differ in principle . I propose to examine ...
... groups . Opinions nave , of course , changed as a result of new discoveries , and the number of groups have naturally increased as new species are described . But apart from this the systems differ in principle . I propose to examine ...
Strona 105
... groups already recognised in almost every text book in zoology , in some shape or form . The advantage of the system . over those in current use , however , lies in the fact that it settles , once and for all , the rank or hierarchical ...
... groups already recognised in almost every text book in zoology , in some shape or form . The advantage of the system . over those in current use , however , lies in the fact that it settles , once and for all , the rank or hierarchical ...
Strona 108
... groups into which the mammalia are sub - divided repeat the other phyla of the animal king- dom as a whole . The bats were , so Oken thought , a repetition of the insects among the mammals , the moles repeated the worms , and so on ...
... groups into which the mammalia are sub - divided repeat the other phyla of the animal king- dom as a whole . The bats were , so Oken thought , a repetition of the insects among the mammals , the moles repeated the worms , and so on ...
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according already animal kingdom Applications arrangement atom bear become belong biology body Buildings called characters Chemical Chemical Industry CHEMISTRY classes classification collinsics common Company consideration considered continue corresponds course dealing definite detail distinct divide division equal example exhibits experimental Exposition fact figures fishes five genera genus given groups Hull importance industry instance interest invertebrates Islay Journal known LABORATORY latter leading Linnæus living things London main group mammals Marks material means measurement method mineral natural system nature object observation obtained occurred Office organization particular Patent periodic philosophical phyla phylum placed plants position possible present principle Published readers recognised refer regarded relation represent scheme sense slaked space species structure Studies sub-divisions substances succession Theor Trade true twelve types vertebrates voloptics volume whole