Xylem parenchyma cells are made up of

1. Cellulose

2. Hemicellulose

3. Both 1 and 2

4. None of the above

Xylem parenchyma store food in the form of

A. Starch

B. Fat

C. Tannins

D. All of the above

Plant tissues have been divided into meristematic and permanent tissue based on

1. differentiation capability

2. division capability

3. symmetry

4. plane of division

Growth is always restricted  to  the specialised regions in plants because of the presence of

1. meristems are present  in some regions only

2. cell division takes place in some regions only

3. differentiated cells are present  some regions only

4. dividing cells in some regions only

Types of meristem on the basis of position or location in plants

1. apical, intercalary, and lateral meristem

2. primary and secondary meristem

3. Pro-meristem, primary meristem, secondary meristem

4. None of these

Primary meristem constitutes

1. apical meristem

2. intercalary meristem

4. lateral meristem

4. Both 1 and 2

Which meristem is present between the matured tissues 

1. apical

2. intercalary

3. lateral

4. all of the above

Which one is true for intercalary meristem

1. responsible for primary growth

2. responsible for regeneration of grasses

3. present in monocots

4. all of the above

Which of the following meristem is present at the tips of shoot and root

1. intercalary meristem

2. apical meristem

3. lateral meristem

4. All  of the above

Which of the following true for apical meristem

1. responsible for primary growth

2. forms primary permanent tissue

3.  primary meristem

4. All of the above