Plerome gives rise to:

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) According to the Histogen theory proposed by Hanstein,the root apex is composed of three distinct meristematic zones:$1$. Dermatogen: The outermos

Vedclass · Accepted Answer

Vascular tissue system and pith

Vedclass · Answer

(D) According to the Histogen theory proposed by Hanstein,the root apex is composed of three distinct meristematic zones:$1$. Dermatogen: The outermost layer that gives rise to the epidermis or epiblema.$2$. Periblem: The middle layer that gives rise to the cortex.$3$. Plerome: The innermost central core that gives rise to the vascular tissue system (xylem and phloem) and the pith.Therefore,the correct option is $(d)$.

Similar Questions

Which one of the following is a type of tissue system?

$I.$ Protection of internal tissues
$II.$ Protection of leaves from microbes
$III.$ Gaseous exchange
$IV.$ Reduction in the rate of transpiration through epidermal cells due to trichomes
Which of the functions of the epidermis is/are relevant from the above-given statements?

Which one of the following is well-developed in hydrophytes?

Simple sieve plate with single perforation is present in

When the cut end of a shoot is placed in a solution of safranin,the presence of the dye can be located in:

Vedclass Test Series

Exam Paper Generator

Online Exam Module