Tissues Test

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Tissues Test - 60

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Weekly Quiz Competition

Question 1
1 / -0

Which of the following plant tissues is not a simple permanent tissue ?

A
Xylem

B
Collenchyma

C
Sclerenchyma

D
Parenchyma
Solution
- Permanent tissues are composed of cells that have lost the power of division, having attained their definite form, size, and shape.
- On the basis of constituent cells, permanent tissues can be classified into three categories: simple tissue, complex tissue, special tissues.
- Simple tissues are homogeneous and composed of only one type of cell. On the basis of the structure of constituent cells, three types of simple tissues are parenchyma, collenchyma, sclerenchyma.
- While Xylem is the example of complex tissues.
  
  Hence, option A is the correct answer.
Question 2
1 / -0

Nerve impulses are conducted towards the cell body by:

A
Axons

B
Ganglia

C
Dendrites

D
None of the above

Solution

Dendrites are branched projections of the cell body. They receive information from other neurons via synapse and transmit it to the cell body.
So, the correct answer is option C.
Question 3
1 / -0

Oxygen is transported in blood mainly by

A
Leucocytes

B
Erythrocytes

C
Thrombocytes

D
Blood plasma

Solution

Erythrocytes or RBCs act as oxygen carrier molecules which transport oxygen to the body cells. It contains haemoglobin which binds with oxygen to form oxyhaemoglobin and is thus transported in that form.
Therefore, the correct answer is option B.
Question 4
1 / -0

Epithelial tissue with thin flat cells and which appears like packing tiles are seen in:

A
Inner lining of stomach

B
Inner lining of fallopian tube

C
Inner lining of cheek

D
Outer surface of ovary

Solution

The simple squamous epithelial tissues are present in the skin. These cells are present in the inner surface of the cheek. These cells are seen as a single layer of cells placed on the basement membrane in the form of tiles. They are compactly arranged without any intercellular spaces, similar to the packing and arrangement of tiles.
Thus, the correct answer is option C.
Question 5
1 / -0

How many different types of the blood vessels are seen in the body?

A
Three

B
Two

C
Four

D
Five

Solution

There are three different types of blood vessels in the body namely arteries, veins and capillaries. Arteries are the blood vessels which carry blood away from the heart while veins carry blood towards the heart. Capillaries are the smallest blood vessels which connect arteries and veins.
Therefore, the correct answer is option A.
Question 6
1 / -0

Endodermis is a part of

A
Cortex

B
Pericycle

C
Medulla

D
Epidermis

Solution

A conspicuous part of the primary structure of many roots is the endodermis, the innermost layer of the cortex, the walls of which often become conspicuously thickened with strips of suberized tissue on the radial walls called 'Casparian strips.'
Hence the correct option is A.
Question 7
1 / -0

Differentiate the following activities on the basis of (a) voluntary and (b) involuntary muscles.
(i) Jumping
(ii) Pumping of heart
(iii) Writing with hand
(iv) Movement of food in the intestine

A
(i) $$\rightarrow$$ (a), (ii) $$\rightarrow$$ (b), (iii) $$\rightarrow$$ (a), (iv) $$\rightarrow$$ (b)

B
(i) $$\rightarrow$$ (b), (ii) $$\rightarrow$$ (a), (iii) $$\rightarrow$$ (b), (iv) $$\rightarrow$$ (a)

C
(i) $$\rightarrow$$ (a), (ii) $$\rightarrow$$ (a), (iii) $$\rightarrow$$ (b), (iv) $$\rightarrow$$ (b)

D
(i) $$\rightarrow$$ (b), (ii) $$\rightarrow$$ (b), (iii) $$\rightarrow$$ (a), (iv) $$\rightarrow$$ (a)

Solution

Voluntary muscles are those muscles that you can control by your own will. Jumping, writing with hands are all voluntary movements. These are performed by skeletal muscle. On the other hand, movements like pumping of the heart, movement of food in the intestine are examples of involuntary movements. They cannot be controlled by our own will. These are performed by involuntary muscles like cardiac muscle and smooth muscle.
So, the correct answer is option A.
Question 8
1 / -0

The cell of epidermal tissues does not have intercellular space because

A
They are square shaped.

B
They have a protective fluid.

C
They have a dense cytoplasm.

D
Their side walls stick together due to the wax secretion.

Solution

The epidermis is the outermost cellular layer which covers the whole plant structure, i.e., it covers roots, stem, leaves, flowers and fruit. It is composed of a single layer of living cells, although there are exceptions. Epidermis is usually closely packed, without intercellular spaces or chloroplasts. The outer walls, which are exposed to the atmosphere and usually thickened and may be covered by a waxy, waterproof cuticle which is made up of cutin. So, their side walls stick together due to the wax secretion.
Therefore, the correct answer is option D.
Question 9
1 / -0

Red blood cells are ........ white blood cells in size.

A
Smaller than

B
Larger than

C
Equal to

D
None of the above

Solution

RBCs are the smallest cells in the body with a diameter of 7.5 µm while WBC have a diameter of 8-12 microns.
Thus, the correct answer is option A.
Question 10
1 / -0

.............. tissue performs the function of movement.

A
Cheek tissue

B
Liver tissue

C
Muscular tissue

D
Neurons

Solution

Muscular tissue is the tissue that helps in movement and locomotion. It consists of specialized proteins known as contractile protein that help in the contraction and relaxation of muscles which in turn produces the force required for movement.
Hence the correct option is C.

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Re-Attempt Weekly Quiz Competition

Tissues Test - 60

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Tissues Test - 60

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SHARING IS CARING

Question 1

Xylem

Collenchyma

Sclerenchyma

Parenchyma

Solution

Question 2

Axons

Ganglia

Dendrites

None of the above

Solution

Question 3

Leucocytes

Erythrocytes

Thrombocytes

Blood plasma

Solution

Question 4

Inner lining of stomach

Inner lining of fallopian tube

Inner lining of cheek

Outer surface of ovary

Solution

Question 5

Three

Two

Four

Five

Solution

Question 6

Cortex

Pericycle

Medulla

Epidermis

Solution

Question 7

(i) $$\rightarrow$$ (a), (ii) $$\rightarrow$$ (b), (iii) $$\rightarrow$$ (a), (iv) $$\rightarrow$$ (b)

(i) $$\rightarrow$$ (b), (ii) $$\rightarrow$$ (a), (iii) $$\rightarrow$$ (b), (iv) $$\rightarrow$$ (a)

(i) $$\rightarrow$$ (a), (ii) $$\rightarrow$$ (a), (iii) $$\rightarrow$$ (b), (iv) $$\rightarrow$$ (b)

(i) $$\rightarrow$$ (b), (ii) $$\rightarrow$$ (b), (iii) $$\rightarrow$$ (a), (iv) $$\rightarrow$$ (a)

Solution

Question 8

They are square shaped.

They have a protective fluid.

They have a dense cytoplasm.

Their side walls stick together due to the wax secretion.

Solution

Question 9

Smaller than

Larger than

Equal to

None of the above

Solution

Question 10

Cheek tissue

Liver tissue

Muscular tissue

Neurons

Solution

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