. The origin of a land flora, a theory based upon the facts of alternation. Plant morphology. 48 ALTERNATING GENERATIONS latter the "haploid" phase. It happens that the facts are more readily observed in most Seed-Plants than in Pteridophytes, owing partly to the greater size of the spindles, partly to the number of the chromosomes being smaller than in most of the Archegoniates. Accordingly we have the record of the numbers from over 60 Seed-Plants, showing with remarkable feiiiffi-i- ch,. wim. "â .â¢IPâ .. ;â >"'* :â ' __ -â¢"lli; :i|lK ^ ' :(!^ A ii* ::!âi;,.â
. The origin of a land flora, a theory based upon the facts of alternation. Plant morphology. 48 ALTERNATING GENERATIONS latter the "haploid" phase. It happens that the facts are more readily observed in most Seed-Plants than in Pteridophytes, owing partly to the greater size of the spindles, partly to the number of the chromosomes being smaller than in most of the Archegoniates. Accordingly we have the record of the numbers from over 60 Seed-Plants, showing with remarkable feiiiffi-i- ch,. wim. "â .â¢IPâ .. ;â >"'* :â ' __ -â¢"lli; :i|lK ^ ' :(!^ A ii* ::!âi;,.â,..,.rrl f0. 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. London, Macmillan and Co. , Ltd.
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Keywords: ., bookcentury1900, bookdecade1900, bookpublisherlondonmacmillanand
