. The nature and properties of soils; a college text of edaphology. Soils. ,D» Fig. 51.—Left, wheat seedling with soil particles clinging to root-hairs. Above, root-hairs much enlarged. Root-hairs are simple tuhe-like pro- longations of the border cells. movement of the latter is concerned. Moreover, the equaliza- tion of one ion is more or less unrelated to the concentration equilibrium of any other. The osmosis of the water, on the other hand, is a phenomenon dependent on sum-total concen- tration plus the semi-permeable membrane. 154. Differential diflfusion.—The intake of nutrients is by n
. The nature and properties of soils; a college text of edaphology. Soils. ,D» Fig. 51.—Left, wheat seedling with soil particles clinging to root-hairs. Above, root-hairs much enlarged. Root-hairs are simple tuhe-like pro- longations of the border cells. movement of the latter is concerned. Moreover, the equaliza- tion of one ion is more or less unrelated to the concentration equilibrium of any other. The osmosis of the water, on the other hand, is a phenomenon dependent on sum-total concen- tration plus the semi-permeable membrane. 154. Differential diflfusion.—The intake of nutrients is by no means as simple as the above explanation might lead one to assume, due to the complications interposed by the presence of a semi-permeable membrane. The passage of ions and mole- cules through the cell-wall and the protoplasmic membrane. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Lyon, T. L. (Thomas Lyttleton), 1869-1938; Buckman, Harry Oliver, 1883-. New York, Macmillan
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Keywords: ., bookauthorlyontlth, bookcentury1900, bookdecade1920, bookyear1922
