Chemical News and Journal of Industrial Science, Tom 145,Wydanie 3776Chemical news office., 1932 |
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Strona 115
... dorsal and ventral positions ( difference from Mollusca ) , larval form distinctive . Phylum V. MOLLUSCA - Molluscs or Shell- fish . Animal bodies unsegmented , bilateral , unilateral or spiral , usually as quite distinct individuals ...
... dorsal and ventral positions ( difference from Mollusca ) , larval form distinctive . Phylum V. MOLLUSCA - Molluscs or Shell- fish . Animal bodies unsegmented , bilateral , unilateral or spiral , usually as quite distinct individuals ...
Strona 117
... dorsal , tubular , with brain and paired peripheral nerves , ten cranial pairs , sympathetic nervous system present , striped muscles not altogether serially arranged , unstriped muscle present , circulatory system with three ...
... dorsal , tubular , with brain and paired peripheral nerves , ten cranial pairs , sympathetic nervous system present , striped muscles not altogether serially arranged , unstriped muscle present , circulatory system with three ...
Strona 118
... dorsal ribs to the vertebræ ; there are also rib appendages . Phylum XI . MAMMALIA - Mammals . Bodies bilateral , deeper than wide , animals land quadrupeds , not creeping , but with relatively long limbs raising the trunk from the ...
... dorsal ribs to the vertebræ ; there are also rib appendages . Phylum XI . MAMMALIA - Mammals . Bodies bilateral , deeper than wide , animals land quadrupeds , not creeping , but with relatively long limbs raising the trunk from the ...
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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