All transitions are found between such forms and typical tracheids.
The fibres belong to the same n,orpholcgical category as the parenchyma, various transitions being found between them; thus there may be thin-walled cells of the shape of fibres, or ordinary fibres may be divided into a number of superposed cells.
By a natural series of transitions the gift theory became transformed, in the minds of the sacrificers, into the homage theory, which again passed by an easy transition into the renunciation theory.
The art of both stories is great, and that of the episode of the daughter Susannah in Roxana is consummate; but the transitions of the later plot are less natural than those in Moll Flanders.
From these we can pass by gradual transitions in two directions, viz.