. Elementary botany. Botany. GAMETOPHYTE AND SPOROPHYTE. 233 into a great many nuclei in a mass of protoplasm, and cell walls are formed separating them into cells. This mass of cells is the endosperm, and it surrounds the embryo. It is the mature female pro thallium) belated in its growth in the angiosperms, usually de- veloping only when fertilization takes place, and its use has been assured. 460. Seed.—As the embryo. 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 m


. Elementary botany. Botany. GAMETOPHYTE AND SPOROPHYTE. 233 into a great many nuclei in a mass of protoplasm, and cell walls are formed separating them into cells. This mass of cells is the endosperm, and it surrounds the embryo. It is the mature female pro thallium) belated in its growth in the angiosperms, usually de- veloping only when fertilization takes place, and its use has been assured. 460. Seed.—As the embryo. 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 Atkinson, George Francis, 1854-1918. New York, H. Holt and company


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Keywords: ., bookcentury1800, bookdecade1890, bookpublisher, booksubjectbotany