. Botany of the living plant. Botany; Plants. BOTANY OF THE LIVING PLANT â All tlâ I together in :»lI,K the Sl . :j V â thai the stoma* provide !^> raPld tWeen the leaf 1 the â t"°£**; âf huge Dumbei . but also for the less ob> .n that far mon diffusion ? > *nU wru tokea place through a Wch toma, than through a port « dimensions. 1 hl's prim iplr I . DC illustrated .- fen â :, I > to I M" Omenta on the diffusion oJ ,, ^ metal discs securely hxed to the tops. Fie. ft. oa in median section, and also in surface-view. The â w the position of its nu
. Botany of the living plant. Botany; Plants. BOTANY OF THE LIVING PLANT â All tlâ I together in :»lI,K the Sl . :j V â thai the stoma* provide !^> raPld tWeen the leaf 1 the â t"°£**; âf huge Dumbei . but also for the less ob> .n that far mon diffusion ? > *nU wru tokea place through a Wch toma, than through a port « dimensions. 1 hl's prim iplr I . DC illustrated .- fen â :, I > to I M" Omenta on the diffusion oJ ,, ^ metal discs securely hxed to the tops. Fie. ft. oa in median section, and also in surface-view. The â w the position of its nuard cells in the open state ; the dotted iw tbeir position in I 1 state. <.f l;I ten-jars containing water. The evaporation through the â i be followed by noting the loss in weight of the jars. In irticular i ment the evaporation from a jar covered by a disc with entimeter in diameter was compared with that from a second jar in which the di* bore four smaller holes equal in combined area to that of the ringli in the first jar. The evaporation from the second rably r than that from the first. Thus subdivision of j f&ciency as channels of diffusion. The efficiency of mi like those of stomata is therefore very high. Th it night, togetlicr with the fact that the t of the epidermi rooted-over by the cuticle, through which to a limited extent only, results in the avoidance. 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 Bower, F. O. (Frederick Orpen), 1855-1948; Wardlaw, C. W. (Claude Wilson), 1901-. London, Macmillan and Co. , ltd.
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Keywords: ., bookcentury1900, bookpublis, booksubjectbotany, booksubjectplants
