In between the vascular bundles, radially placed parenchymatous cells constitute

(1)medullary rays

(2)cortex

(3) medulla

(4) cortical rays

The hypodermis of dicot stem and monocot stem is made up of

1. collenchyma and sclerenchyma respectively

2. collenchyma in both

3. sclerenchyma in both

4. sclerenchyma and collenchyma respectively

The type of vascular bundle in dicot stem is -

1. open, conjoint with endarchprotoxylem

2. open,conjoint with exarch protoxylem

3. close, conjoint with endarchprotoxylem

4. open, conjoint with endarchmetaxylem

In dicot stem hypodermis is made up of___________cells while general cortex is made up of_______________.

(1)collencyma,sclerenchyma

(2)collencyma,parenchyma

(3)parenchyma,sclerenchyma

(4) parenchyma,collenchyma

Hypodermis in dicot stem is composed of
1. Parenchyma

2. Collenchyma

3. Sclerenchyma

4. Both 1. and 3.

Tissue which provides mechanical strength and flexibility to young dicot stem is present in

1. Pith

2. Endodermis

3. Hypodermis

4. Cortex

Interfascicular cambium in a dicot stem is formed from
1. Pericycle cells
2. Cortex cells
3. Medullary ray cells
4. Conjuctive parenchyma

Pith is made up of ___________cells and _____________spaces are present between them.

(1)Parenchymatous, intracellular

(2)Parenchymatous, intercellular

(3) collenchymatous, intracellular

(4) Parenchymatous, no intercellular

The cortex of dicot stem has been divided into

1. hypodermis, General cortex, Endodermis

2. hypodermis, General cortex, pericycle

3. hypodermis, General cortex, Endodermis, pericycle

4. hypodermis, General cortex, Endodermis, pericycle and pith

Well developed pith is present in 

1. Dicot stem, monocot root

2. Monocot stem, dicot root

3. Dicot root, dicot stem

4. Monocot root, monocot stem