. The elements of botany for beginners and for schools. Botany. SECTION CELL-CONTENTS. 137 tuber. When the potato sprouts, the starch in the vicinity of developing buds or eyes is changed back again, first into mucilaginous dextrine, then into sugar, dissolved in the sap, and in this form it is made to flow to the growing parts, where it is laid down into cellulose or cell-wall. 462 463 421. Besides these cell-contents which are in obvious and essential rela- tion to nutrition, there are others the use of which is problematical. Of such the commonest are 42-2. Crystals. These when slender
. The elements of botany for beginners and for schools. Botany. SECTION CELL-CONTENTS. 137 tuber. When the potato sprouts, the starch in the vicinity of developing buds or eyes is changed back again, first into mucilaginous dextrine, then into sugar, dissolved in the sap, and in this form it is made to flow to the growing parts, where it is laid down into cellulose or cell-wall. 462 463 421. Besides these cell-contents which are in obvious and essential rela- tion to nutrition, there are others the use of which is problematical. Of such the commonest are 42-2. Crystals. These when slender or needle-shaped are called They are of inorganic matter, usually of oxalate or phosphate or sulphate of lime. Some, at least of the latter, may be direct crystalliza-. 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 Gray, Asa, 1810-1888. New York American Book Co
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