Which of the following is not possible in monocot root?

1. primary growth

2. secondary growth

3. lateral meristem

4. Both 2. and 3.

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

In between the vascular bundles, radially placed parenchymatous cells constitute

(1)medullary rays

(2)cortex

(3) medulla

(4) cortical rays

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

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

In monocot stem, ground tissue is made up of

(1)collenchyma

(2)sclerenchyma

(3) parenchyma

(4) All of the above

Vascular bundle are ___________and surrounded by ___________ bundle sheath in

monocot stem.

1. scattered, sclerenchymatous

2. arranged, sclerenchymatous

3. scattered, parenchymatous

4. scattered, collenchymatous