Tracheids, vessels, xylem fibres and xylem parenchyma are components of

(1) Simple tissue

(2) Xylem

(3) Sclereids

(4) Pith

Dead cell without protoplasm is ___________.

In flowering plants which of the following are main water transporting element

Central cavity is found in

The presence of _________ is characteristic feature of angiosperms.

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

Primary meristem constitutes

1. apical meristem

2. intercalary meristem

4. lateral meristem

4. Both 1 and 2

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