Chemical News and Journal of Industrial Science, Tom 145,Wydanie 3776Chemical news office., 1932 |
Z wnętrza książki
Wyniki 1 - 3 z 5
Strona 114
... higher forms , like that , not divided into 1 Jaworsky H. L'Arbre Biologique , sa significa- tion , Paris , 1918 . 2 Reasons for including the sponges will be given later , but the " two - layered group was originally intended by ...
... higher forms , like that , not divided into 1 Jaworsky H. L'Arbre Biologique , sa significa- tion , Paris , 1918 . 2 Reasons for including the sponges will be given later , but the " two - layered group was originally intended by ...
Strona 115
... higher animals has been discussed by Jaworsky1 . Phylum VI . ARTHROPODA - Jointed Animals . Animal bodies bilateral , often wider than deep , segmented , in lower types , many segments , not differentiated between one another , in higher ...
... higher animals has been discussed by Jaworsky1 . Phylum VI . ARTHROPODA - Jointed Animals . Animal bodies bilateral , often wider than deep , segmented , in lower types , many segments , not differentiated between one another , in higher ...
Strona 117
... higher types three pairs of main arteries . In the adult , veins and capillaries present , alimentary canal complex , with stomodæum and proctodæum , the latter forming a cloaca by union with the urogeni- tal outlet , excretory organ ...
... higher types three pairs of main arteries . In the adult , veins and capillaries present , alimentary canal complex , with stomodæum and proctodæum , the latter forming a cloaca by union with the urogeni- tal outlet , excretory organ ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
added adult alimentary canal analogy analysis animals Applications arranged atom becoming bilateral Black blastopore body bone British Canada carbon cavities character Chemical chemistry circulatory system clearly cœlom compared conception consider constructed containing definite described developed discoveries distinct dominant dorsal Drebbel ducts element embryo exact excretory experiments external extract force fundamental gills give given groups gypsum head heart higher ideas important included industry interest internally known laboratory latter Lavoisier less light limbs London lungs malt material means ment mesoderm method molecule mouth muscle National Mark nature neck nervous system obtained opening organic molecule organs original pairs Paris passing Patent Phylum physical placenta plant position possible present Priestley primitive problem produce quantitative Ratio reproduction segments sense separate short skeleton sometimes stages structure substances tail tion trunk types urogenital usually various vegetative whole