Chemical News and Journal of Industrial Science, Tom 145,Wydanie 3775Chemical news office., 1932 |
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Strona 103
... vertebrate types , based on the general organization of the animal , of which the characters of the circulatory and nervous systems were the best indicators . A some- what similar system was put forward by Von Baer , on the basis of the ...
... vertebrate types , based on the general organization of the animal , of which the characters of the circulatory and nervous systems were the best indicators . A some- what similar system was put forward by Von Baer , on the basis of the ...
Strona 104
... vertebrates and invertebrates also , in another manner protozoa and metazoa according to the characters taken . If we divide it into three , we get the equally well known groups : 104 The Chemical News . August 19th , 1932 .
... vertebrates and invertebrates also , in another manner protozoa and metazoa according to the characters taken . If we divide it into three , we get the equally well known groups : 104 The Chemical News . August 19th , 1932 .
Strona 105
... vertebrates . We also distinguish a front end and a hind end in each . The anterior pole of the vertebrate animals , which may be taken as the tip of the nose , is developed from the end of the gastrula opposite to that at which we find ...
... vertebrates . We also distinguish a front end and a hind end in each . The anterior pole of the vertebrate animals , which may be taken as the tip of the nose , is developed from the end of the gastrula opposite to that at which we find ...
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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