Plant Tissues - 1 Online Test

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Plant Tissues - 1

Description: Plant Tissues – 1
Number of Questions: 15
Created by: Rani Rajan
Tags: Plant Tissues – 1 Cell Organelles Cell: Its Structure and Functions Meristematic Tissues Dermal Tissue Ground Tissue Vascular Tissue

Dermal tissues, ground tissues and vascular tissues are produced by

intercalary meristem tissues
apical meristem tissues
parenchyma tissues
collenchyma tissues
sclerenchyma tissues

Which of the following statements is false regarding epidermal tissue of plants?

It is made of elongated compact cells.
Cuticle is present in stem and root.
Stoma is found in this layer.
Its cells bear hair.
It is the outermost layer.

Which of the following meristems helps in increasing the girth of a plant?

Lateral meristem
Intercalary meristem
Primary meristem
Apical meristem

Why are sieve tubes suited for translocation of food?

Because of bordered pits
Because of no end walls
Because of broader lumen and perforated cross walls
Because of bordered pits and absence of protoplasm

Which of the following is the correct set of components of xylem tissue?

Xylem fibres, sieve cells, sclerenchyma cells and tracheids
Vessels, tracheids, xylem parenchyma and fibres
Collenchyma cells, fibres, companion cells and vessels
Tracheids, xylem collenchyma, xylem parenchyma and meristem

Which of the following tissues translocates food in plants?

Xylem
Phloem
Collenchyma
Sclerenchyma

Which of the following is a function of meristem?

Absorption of water
Absorption of minerals
Translocation of food
Growth of plants

Meristematic tissues are distinguished by which of the following features?

They have power of cell division.
They lack power of cell division.
They are highly differentiated cells.
They are lignified.

Which tissue provides buoyancy to aquatic plants?

Parenchyma
Chlorenchyma
Aerenchyma
Sclerenchyma

Which of the following xylem cells are mainly supportive in function?

Parenchyma
Tracheids
Fibres
Vessels

Match the following:


A. Meristem	i. Photosynthesis, storage
B. Parenchyma	ii. Mechanical support
C. Collenchyma	iii. Actively dividing cells
D. Sclerenchyma	iv. Stomata
E. Epidermal tissue	v. Sclereids

A – i, B – iii, C – v, D – ii, E – iv
A – iii, B – i, C – ii, D – v, E – iv
A – ii, B – iv, C – v, D – i, E – iii
A – v, B – iv, C – iii, D – ii, E – i

Which of the following is/are produced by intercalary meristem?

Secondary growth
Primary growth
Apical growth
Lateral branches

Chlorenchyma is a modification of

parenchyma
collenchyma
sclerenchyma
None of these

Which of the following statements is true for collenchyma?

Cells of this tissue are dead.
Cell wall of this tissue is made of lignin.
It has little intercellular spaces.
It has hard and rigid walls.

Which of the following tissues is/are present in the husk of coconut?

Parenchyma
Collenchyma
Sclerenchyma
All of the above

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