Question

24. The stele type occurring in Marsilea is—
(A) Solenostele
(B) Protostele
(C) Amphiphloic Siphonostele
(D) All of these

Answer 1

$\huge\mathfrak\pink{answer}$

Answer is option C

The stele type occuring in Marsilea js Amphiphloic Sihonostele

$\huge\boxed{Thanks}$

Answer 2

Answer:

The correct answer is c) Amphiphloic Siphonostele

Explanation:

The Stele type occurring in Marsilea is "Amphiphloic Siphonostele".

The Siphonostele is the the modified protostele with central pith region or medullated protostele.This siphonostele is of two types:

1. Simple Siphonostele
2. Solenostele

Simple Siphonostele: This type has a central pith which may be parenchymous/sclerenchymous.This simple stephenostele is of two types:

1. Amphiphloic Siphonostele
2. Ectophloic Siphonostele

Solenostele: When Siphonostele posses a central gap on one point, it is termed as Solenostele. This solenostele is of two types:

1. Amphiphloic Stephenostele
2. Ectophloic Stephenostele

Thus, the stele type occurring in Marsilea is Amphiphloic Siphonostele.

#SPJ2