"Ovule" Quotes from Famous Books
... search among the cream-layer at the larger end of the nut, you will find, gradually separating itself from the mass, a little white lump, like the stalk of a very young mushroom. That is the ovule. In that lies the life, the 'forma formativa,' of the future tree. How that life works, according to its kind, who can tell? What it does, is this: it is locked up inside a hard woody shell, and outside that shell are several inches of tough tangled fibre. How can it get out, ... — At Last • Charles Kingsley
... developmental stages which extend from the pollen mother-cells to the sperm-nucleus of the pollen-tube, and from the embryo-sac mother-cell to the egg and the endosperm tissue. The embryo-sac remains enclosed in the diploid ovule, and within this from the fertilised egg is formed the embryo which introduces the new diploid generation. On the full development of the diploid embryo of the next generation, the diploid ovule of the preceding diploid generation is separated from the latter as a ripe seed. ... — Darwin and Modern Science • A.C. Seward and Others
... imbedded millions of ovules or eggs. They are in every female at birth, and as the girl develops into womanhood, these ovules develop also. At a certain age, varying slightly with the individual, the ripest ovule leaves the nest or ovary and comes down one of the tubes connecting with the womb and passes out of the body. When this takes place, it is said that the girl is at the age of puberty. When it reaches the womb the ovule is ready ... — Woman and the New Race • Margaret Sanger |