How many of the following constitute the stele?

Vascular bundles, pericycle, endodermis, pith, cortex, epidermis

1. 4

2. 3

3. 2

4. 5

In dicot root the pith present is

1. small or inconspicuous

2. large and well developed

3. small and well developed

4. large and inconspicuous

The number of xylem bundles in dicot root is

1. 2 to 4

2. less than 2

3. more than 6

4. infinite

The number of xylem bundles in monocot root is

1. 2 to 6

2. less than 2

3. more than 6

4. infinite

In monocot root the pith present is

1. small or inconspicuous

2. large and well developed

3. small and well developed

4. large and inconspicuous

How many of the following are similar between monocot and dicot root?

(Vascular bundles, pericycle, endodermis, pith, cortex, epidermis)

1. 4

2. 3

3. 6

4. 5

Which of the following is not possible in monocot root?

1. primary growth

2. secondary growth

3. lateral meristem

4. Both 2. and 3.

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