Ground Tissue System

Q. Which among the following has no intercellular spaces?

1. Endodermis of root
2. Spongy parenchyma of the leaf
3. All of these
4. Cortex of root

Q.

What is cork? Name the meristem from which it originates.

Q. Match column-I and column-II and select the correct option accordingly:

Column I	Column II
A. Stele	i. Inner most layer of cortex
B. Endodermis	ii. Suberin
C. Casparian strips	iii. The tissue external to vascular cambium
D. Bark	iv. The tissue inner to endodermis

1. A-IV, B-I, C-II, D-III
2. A-III, B-II, C-I, D-IV
3. A-I, B-II, C-III, D-IV
4. A-IV, B-II, C-I, D-III

Q.

Name the following;

The most common type of ground tissue.

Q.

Plerome is also called as procambium

1. True

2. False

Q.

What is the other name for ground meristem?

1. Procambium

2. Periblem

3. Plerome

4. Protoderm