The Popular Science Monthly, Volumen43D. Appleton, 1893 |
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Página 76
... cells of small size filled with liquid substances . A tough layer covers the outside , which is the skin , and bears the coloring substance that determines whether the apple is green , red , mottled , or striped . At one end of the ...
... cells of small size filled with liquid substances . A tough layer covers the outside , which is the skin , and bears the coloring substance that determines whether the apple is green , red , mottled , or striped . At one end of the ...
Página 77
... cells called spores , which in the economy of the mold serves the purpose of seeds . These spores are pro- duced in great abundance , and , being carried by the air , alight upon the fruit and there germinate and grow into a colony or ...
... cells called spores , which in the economy of the mold serves the purpose of seeds . These spores are pro- duced in great abundance , and , being carried by the air , alight upon the fruit and there germinate and grow into a colony or ...
Página 125
... cells involved in the formation of new tissue . The chapter on inflammation has been practically rewritten and rearranged , the sub- jects of tubercular and syphilitic inflamma- tions being now considered under the sections relating to ...
... cells involved in the formation of new tissue . The chapter on inflammation has been practically rewritten and rearranged , the sub- jects of tubercular and syphilitic inflamma- tions being now considered under the sections relating to ...
Página 126
... cells , or cell nuclei that have undergone various degenerative metamorphoses , fragmentation , etc. They state that some of the cell inclusions in car- cinoma may be coccidia or allied organisms ; but while not asserting that tumors ...
... cells , or cell nuclei that have undergone various degenerative metamorphoses , fragmentation , etc. They state that some of the cell inclusions in car- cinoma may be coccidia or allied organisms ; but while not asserting that tumors ...
Página 128
... cells , and impregnation is double ; and , finally , that in the metazoa the male and female of the cells separate to form genoblasts or true sexual elements , and impregnation is single . Some fine photographs of stars and nebu- læ ...
... cells , and impregnation is double ; and , finally , that in the metazoa the male and female of the cells separate to form genoblasts or true sexual elements , and impregnation is single . Some fine photographs of stars and nebu- læ ...
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agaves alternating current American ancient animals appears APPLETON archæology become body Bond Street called cause cells centimetre cents character chemistry cholera color crime disease effect electric ence existence experiments fact feet fibers fish fruit G. P. Putnam's Sons Geological geologists give glacial human hundred ical idea illustrated important Indians insane interesting kind labor less living magnetic material matter ment methods mountain natural natural selection nerve observed organs origin Oswego ovum paper patients persons phenomena plants popular practical present produced Prof protoplasm published question river says schools scientific seeds silver Society somatic cells species spirit student surface theory thousand tion trees tribes United Ural Cossacks URAL RIVER volume words World's Columbian Exposition York Yuruks