Casparian strips and passage cells are well developed in

1. monocot roots

2. dicot roots

3. monocot stem

4. Dicot stem

Trichomes are present on

1. epidermis of Dicot stem

2. epidermis of Dicot root

3. epidermis of monocot stem

4. epidermis of monocot root

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

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

Which of the following is referred to as the ‘starch sheath’

(1)hypodermis

(2)pericycle

(3) epidermis

(4) None of these

In between the vascular bundles, radially placed parenchymatous cells constitute

(1)medullary rays

(2)cortex

(3) medulla

(4) cortical rays

The Ring arrangement of vascular bundle is characteristic of

(1)Dicot stem and dicot root

(2)Dicot root and monocot root

(3) dicot stem and monocot stem

(4) dicot stem only

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

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 hypodermis of the monocot stem is made up of

1. collenchyma

2. sclerenchyma

3. parenchyma

4. All of the above