It is certainly a very striking fact that wherever we have been able to trace genetic series, either of invertebrates or vertebrates, in closely sequent geological horizons, or life zones, we find strong proof of evolution through extremely gradual mutation simultaneously affecting many parts of each organism, as set forth above.
There again!--there again! he cried, in long-drawn, lingering, methodic tones, attuned to the gradual prolongings of the whale's visible jets.
Rubber slowly absorbs oxygen when exposed to air and light, the absorption of oxygen being accompanied by a gradual change in the characteristic properties of rubber, and ultimately to the production of a hard, inelastic, brittle substance containing oxygen.
But in the same proclamation Lincoln recalled to the public his own proposal and the assent of Congress to compensate states which would adopt voluntary and gradual abolishment.
There is also this further disadvantage, that in the gradual progress of consolidation railway companies take upon themselves the aspect of large monopolies, of whose apparently unrestricted power the public is jealous.
We can show, for example: (1) that the Statute of Apprenticeship did not stand alone; it was one of a long series of similar measures, beginning more than two centuries before, which in their turn join on to the municipal and gild regulations of the middle ages; one of an important group of statutes, more or less closely interwoven throughout their history, administered by local authorities whose functions had grown largely in connexion with this legislation and the gradual differentiation of the trades and callings to which it related.
These advances in natural science, which pointed to a unity and gradual evolution in nature, were accompanied by a growth in commerce, manufactures and industrialism; the same kind of spirit showed itself in the revolutionary upheaval of 1848, and in the materialistic publications which immediately followed, while these XVIII.
The whole history of the Jewish religion is centred in the gradual purification of the idea of God.
They are less marked or more gradual in the Apoda and Caudata than in Ecaudata, in which the stage known as tadpole is very unlike the frog or toad into which it rather suddenly passes (see Tadpole).
Our duty will be to describe this double process, and we shall do so under the four heads: (a) The Growth of a specifically Christian Literature; (0) The Collection of the Books into a single volume, made up of ordered groups; (-y) The investing of this volume with the character of a Sacred Book; and (S) The gradual settlement by which the volume assumed its present dimensions, neither less nor more.