ROOT n.
nly branching, axis of a plant, increasing in length by growth at its extremity only, not divided into joints, leafless and without buds, and having for its offices to fix the plant in the earth, to supply it with moisture and soluble matters, and sometimes to serve as a reservoir of nutriment for future growth. A true…
ROPE v.
To partition, separate, or divide off, by means of a rope, so as to include or exclude something; as, to rope in, or rope off, a plot of ground; to rope out a crowd.
SEGMENTATION n.
erm cell. In the simplest case, that of small ova destitute of food yolk, the ovum or egg divides into two similar halves or segments (blastomeres), each of these again divides into two, and so on, thus giving rise to a mass of cells (mulberry mass, or morula), all equal and similar, from the growth and development of…