用vascular tissue造句子，“vascular tissue”造句
The primary chalazal haustorium ramifies around the vascular tissues of the ovule.
The central cylinder in which the primary vascular tissue is arranged around a pith, as in most seed plants.
The results showed that all the cross branch roots of different sizes consisted of periderm, secondary vascular tissue and tetrarch primary xylem.
The results showed that the taproots of transplanted P. ginseng plants consist of periderm and secondary vascular tissue.
Stele the vascular tissue and associated parenchyma tissue and (if present) the surrounding pericycle and endodermis of a stem or root.
The rectal lining is a good vascular tissue and will absorb many drugs, but obvious limitations make this site unlikely for regular daily use.
Such cultures could give rise to vascular tissues, roots and shoot buds.
