285764 Star shaped stele devoid of pith termed as
(a)Actinostele
285765 A stele with a central core of xylem surrounded by phloem is called
(a)Protostele
285766 The arrangement of xylem in stem is
(a)Endarch
285767 Reduction in vascular tissue, mechanical tissue and cuticle is characteristic of
(d)Hydrophytes