A stele with a central core of xylem surrounded by phloem is called or Actinostele is a modification
Options
(a) Protostele
(b) Siphonostele
(c) Solenostele
(d) Dictyostele
Correct Answer:
Protostele
Explanation:
Protostele term was given by jeffrey. It is the simplest and most primitive type of stele in which central core of xylem surrounded by phloem