The fairy-land of science |
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Página 155
... protoplasm divides into two parts and builds up a wall between them , and so one cell becomes two . Each of these two cells again breaks up into two more , and so the plant grows larger and larger , till by the time it has used up all ...
... protoplasm divides into two parts and builds up a wall between them , and so one cell becomes two . Each of these two cells again breaks up into two more , and so the plant grows larger and larger , till by the time it has used up all ...
Página 157
... protoplasm into two kinds , collected into different . cells . One of these remains white , but the other kind , near the surface , is altered by the sunlight and by the help of the iron brought in by the water . This par- ticular kind ...
... protoplasm into two kinds , collected into different . cells . One of these remains white , but the other kind , near the surface , is altered by the sunlight and by the help of the iron brought in by the water . This par- ticular kind ...
Página 158
... protoplasm looks green and gives the leaf its green colour . It is these little green cells that by the help of the sun - waves digest the food of the plant and turn the water and gases into useful sap and juices . We saw in Lecture III ...
... protoplasm looks green and gives the leaf its green colour . It is these little green cells that by the help of the sun - waves digest the food of the plant and turn the water and gases into useful sap and juices . We saw in Lecture III ...
Página 160
... protoplasm to be formed ? for without this active substance none of the work can go on . Here comes into use a lazy ... protoplasm . You will notice that while the starch . and other substances are only made of three elements , the ...
... protoplasm to be formed ? for without this active substance none of the work can go on . Here comes into use a lazy ... protoplasm . You will notice that while the starch . and other substances are only made of three elements , the ...
Página 161
Arabella Burton Fisher. the active protoplasm is made of these three added . to a fourth , nitrogen , and it also contains phosphorus and sulphur . And so hour after hour and day after day our primrose goes on pumping up water and ...
Arabella Burton Fisher. the active protoplasm is made of these three added . to a fourth , nitrogen , and it also contains phosphorus and sulphur . And so hour after hour and day after day our primrose goes on pumping up water and ...
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Términos y frases comunes
22 inches 50 inches air-atoms animal anthers ARROWSMITH atoms beautiful bees BRITISH called carbon carbonic acid carried cells Charing Cross cloth clouds coal Coloured and mounted coloured sheet comes coral Crown 8vo crystals curious Demy 8vo drop earth Edition Edward Stanford fairy fall Fcap flower glacier glass grow hear heat heat-waves hive honey Illustrations inches by 26 inches by 58 insects invisible waves land leaves lecture Lepidodendrons light living London look miles morocco mounted on linen mounted on roller nitrogen oxygen particles pass phosphorus picture piece plants pollen pollen-dust Post 8vo Price primrose protoplasm Railways rain rain-drops river rock round Scale seeds side Sigillaria sound sound-waves space spring roller stamens sticky stigma stones sun-waves sunbeams tell things tiny trees tube underclay valleys varnished wall waves wind wonderful
Pasajes populares
Página 152 - FLOWER in the crannied wall, I pluck you out of the crannies, I hold you here, root and all, in my hand, Little flower — but if I could understand What you are, root and all, and all in all, I should know what God and man is.
Página 192 - That nothing walks with aimless feet ; That not one life shall be destroyed, Or cast as rubbish to the void, When God hath made the pile complete...
Página 5 - Where the bee sucks, there suck I; In a cowslip's bell I lie: There I couch when owls do cry. On the bat's back I do fly, After summer, merrily : Merrily, merrily, shall I live now, Under the blossom that hangs on the bough.
Página 7 - COAL FIELDS of GREAT BRITAIN; their History, Structure, and Resources ; with Notices of the Coal Fields of other parts of the World. By EDWARD HULL, MA, FRS, Director of the Geological Survey of Ireland, Professor of Geology in the Royal College of Science, Dublin, £c.
Página 6 - MINERALOGIST'S DIRECTORY ; or, A GUIDE to the PRINCIPAL MINERAL LOCALITIES in the UNITED KINGDOM of GREAT BRITAIN and IRELAND.
Página 7 - HOLDSWORTH.— DEEP-SEA FISHING and FISHING BOATS. An Account of the Practical Working of the various Fisheries carried on around the British Islands. With illustrations and Descriptions of the Fishing Boats, Nets, and other gear in use; and Notices of the Principal Fishing Stations in the United Kingdom.
Página 11 - FIRST GREEK BOOK. Containing Exercises and Reading Lessons on the Inflexions of Substantives and Adjectives, and of the Active Verb in the Indicative Mood. With copious Vocabularies. Being the First Part of the Constructive Greek Exercises.
Página 4 - MONEY, WEIGHTS, and MEASURES of the CHIEF COMMERCIAL NATIONS IN THE WORLD, with the British Equivalents.