The Western Journal, Band 8M. Tarver and T.F. Risk, 1852 |
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Seite 32
... leaves , is permeated by a network of pores or vessels through which the sap of the plant flows . This sap , like the blood of animals , is the nutrient fluid of plants , and in tracing its course , enquiring into the causes which move ...
... leaves , is permeated by a network of pores or vessels through which the sap of the plant flows . This sap , like the blood of animals , is the nutrient fluid of plants , and in tracing its course , enquiring into the causes which move ...
Seite 33
... leaves , and that when this is checked , the current is also checked even though the vis a tergo remain in force . A striking illustra- tion of this is seen in the retardation of the sap current in the fall when the leaves begin to ...
... leaves , and that when this is checked , the current is also checked even though the vis a tergo remain in force . A striking illustra- tion of this is seen in the retardation of the sap current in the fall when the leaves begin to ...
Seite 34
... leaves , reaches the leaves . Here it undergoes important changes from evaporation and impregnation with carbonic acid and am- monia . It next descends in a set of vessels between the bark and wood , yielding up under the peculiar ...
... leaves , reaches the leaves . Here it undergoes important changes from evaporation and impregnation with carbonic acid and am- monia . It next descends in a set of vessels between the bark and wood , yielding up under the peculiar ...
Inhalt
Population of the United States By Hon A BEATTY of Kentucky | 17 |
Strictures on Dr Waylands Chapter on Personal Liberty | 72 |
Railroad from St Louis to New Orleans By CALEB G FORSHEY Civil | 82 |
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agricultural amount Arkansas bbls boilers branch Brazos river bullion carbon carbonic acid census cent citizens claims coal Coatzacoalcos coinage commerce Commissioners Congress construction continue cost cross direct distance district dollars duty engine enterprise estimated Europe expense exports extended favor feet foreign Francois Francois river gold grant heat hundred Illinois importance improvements increase Indian interest Iron Mountain June labor Lake land laws less limestone Little Rock Louis Louisiana manufactures miles millions Mississippi river Missouri nations nature nearly North Ohio Opelousas Orleans Pacific pass person pig metal Pilot Knob Pontiac population port portion present produce quantity railroad read and write received ridge road route sandstone seigniorage ships soil South square miles steam steamers supply survey temperature territory tion Total tract trade United valley vessels Washington county western whole