Select the correct option

1. Primary meristem forms primary permanent tissue

2. secondary meristem is formed from primary permanent tissue by dedifferentiation

3. All secondary meristem are lateral meristem

4. All of the above

Ground tissue system includes all except

1. pith and pith rays

2. epidermis and vascular bundle

3. epidermis and hypodermis

4. leaf mesophyll

How many of the followings are the parts of Ground Tissue System Epidermis, Hypodermis, general cortex, endodermis, pericycle, medullary rays, vascular bundle, pith, leaf mesophyll

In Ground  tissue system, parenchymatous cells are usually present in

1. cortex

2. pericycle

3. pith and medullary rays

4. All of the above

Hypodermis is the part of

1. Ground tissue system

2. Epidermal tissue system

3. Vascular tissue system

4. Both 1 and 2

Ground tissue system is present in

1. root

2. stem

3. leaf

4. All of these

Which of the following is a correct option

1. protoderm forms epidermal tissue system

2. procambium forms vascular tissue system

3. ground meristem forms ground tissue system

4. All of these

Vascular tissue system consists of

1. xylem and Phloem

2. Phloem and cambium

3. Xylem, Phloem and cambium

4. All of the above

In Dicots, Secondary growth is possible because of

1. cambium

2. xylem and Phloem

3. Vascular bundle

4. Both 2. and 3.

In Dicots, secondary xylem and phloem tissues are formed because of

1. open vascular bundle

2. closed vascular bundle

3. Both 1. and 2.

4. semi closed vascular bundle