Anatomy of Stem

In monocot stem

Dicot stem differs from monocot stem in lacking all, except

Identify the given figure and select the incorrect option.

The following anatomical features are related with

(a) Presence of sclerenchymatous hypodermis.

(b) Presence of water-containing cavities within vascular bundles.

(c) Presence of atactostele.

Hypodermis is collenchymatous for mechanical strength in

Match the column and choose the correct option.

The cross section of a specimen showed more than six vascular bundles distributed throughout the ground tissue under microscope. The specimen belongs to

Identify the cells/parts based on the characters given below respectively.
- Highly thickened dead cells with narrow lumen
- Lysigenous cavities with water
- Radially placed parenchymatous cells between vascular bundles
- Polyarch xylem bundles
A: Monocot stem
B: Leaves of tea
C: Medullary rays
D: Monocot root

Conjoint, open and endarch type of vascular bundles are common in which of the following?

The innermost layer of the cortex is called

In which of the following sclerenchymatous pericycle is found in the form of semi-lunar patches, just above phloem bundles.

Numerous vascular bundle is arranged in the ring with the vessel in xylem and sieve tube in phloem is a characteristic of:-

Find the incorrect match from the following:-

Vascular bundle of dicot stem can be differentiated from monocot stem in:-

$\left(\mathrm{A}\right)$ Presence of water cavity

$\left(\mathrm{B}\right)$Presence of vessels

$\left(\mathrm{C}\right)$ Presence of meristematic tissue in between xylem and phloem

$\left(\mathrm{D}\right)$ Absence of phloem parenchyma

Following structure shown in figure is usually not observed in:-

Select incorrect statement $?$

An almost similar size of vascular bundles are observed in the leaf of:-

The water cavity present in the xylem of maize stem vascular bundles is

Vascular bundles having phloem on the periphery of both outer and inner cambium are

Which of the following types of stele is found in monocots?