. Elements of botany. Botany; Botany. 228 ELEMENTS OP BOTANY. been placed in a slender test-tube and held for two or three minutes in a cup of boiling water. With a very small cover-glass, not more than f inch in diameter, it may be found possible by laying a few bits of blotting-paper or card- board on the cover-glass and pressing it against the slide to burst some of the stained cells and thus show their thin, colorless cell walls and their semi-fluid contents, protoplasm, nearly colorless in its natural condition but now stained by the iodine. 278. Experiment 33. Can Teast grow in Pure Wate
. Elements of botany. Botany; Botany. 228 ELEMENTS OP BOTANY. been placed in a slender test-tube and held for two or three minutes in a cup of boiling water. With a very small cover-glass, not more than f inch in diameter, it may be found possible by laying a few bits of blotting-paper or card- board on the cover-glass and pressing it against the slide to burst some of the stained cells and thus show their thin, colorless cell walls and their semi-fluid contents, protoplasm, nearly colorless in its natural condition but now stained by the iodine. 278. Experiment 33. Can Teast grow in Pure Water or in Pure Syrup ? — Put a bit of compressed yeast of about the size of a grain of wheat in about four fluid-ounces of distilled water, and another bit of about the same size in four fluid-ounces of 10-per-cent solution of rock candy in distilled water; place both preparations in a warm place, allow to remain for 24 hours and examine for evidence of the growth of the yeast added to 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 Bergen, Joseph Y. (Joseph Young), 1851-1917. Boston, Ginn
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectbotany, bookyear1896
