A mutation affecting the transport of boron into this structure causes a type of boron deficiency.
A mutation affecting the transport of boron into this structure causes a type of boron deficiency. Its evolutionary ambiguity is hinted at by the fact that the genera Equisetum and Regnellidum possess these, while those in the family Winteraceae do not. Organisms that possess this structure can be classified as exarch or endarch based on its growth, and the chemical auxin has been found to limit the differentiation of this structure. Its primary type contains its pro- and meta- forms, and its secondary type grows out of ray and fusiform initials. Gymnosperms possess the tracheids associated with this structure, but lack the vessel elements that are only found in angiosperms. For 10 points, name this type of plant tissue that consists of dead cells, which primarily transports water.
A mutation affecting the transport of boron into this structure causes a type of boron deficiency.
xylem