. The organism as a whole, from a physicochemical viewpoint. Biology; Mendel's law. 164 Regeneration more quickly than the formation of roots and shoots in the notches of a completely isolated leaf. The stem. Pig. 18 Fig. 19 Fig. 20 acts therefore as a centre of suction for the flow of substances from the leaf and this prevents or retards the formation of roots and shoots in the notches. In the isolated leaf of Bryophyllum calycinum no callus formation takes place and hence no flow of the sap. Please note that these images are extracted from scanned page images that may have been digitally enh


. The organism as a whole, from a physicochemical viewpoint. Biology; Mendel's law. 164 Regeneration more quickly than the formation of roots and shoots in the notches of a completely isolated leaf. The stem. Pig. 18 Fig. 19 Fig. 20 acts therefore as a centre of suction for the flow of substances from the leaf and this prevents or retards the formation of roots and shoots in the notches. In the isolated leaf of Bryophyllum calycinum no callus formation takes place and hence no flow of the sap. 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 Loeb, Jacques, 1859-1924. New York, London, Putnam's Sons


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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbiology, bookyear1916