TISSUE CLASS 9 CHAPTER 6 BIOLOGY ऊतक IMPORTANT MCQ

  TISSUE CLASS 9 CHAPTER  6 BIOLOGY        (ऊतक)                              IMPORTANT MCQ

We have Provided Tissues Class 9 Science MCQs Questions with Answers to help students understand the concept very well.

Question 1.
Which of the following tissues has dead cells?
(a) Parenchyma
(b) Sclerenchyma
(c) Collenchyma
(d) Epithelial tissue

answer - Sclerenchyma

Question 2.
Find out incorrect sentence.
(a) Parenchymatous tissues have intercellular spaces.
(b) Collenchymatous tissues are irregularly thickened at corners.
(c) Apical and intercalary meristems are permanent tissues.
(d) Meristematic tissues, in its early stage, lack vacuoles.

answer - (c) Apical and intercalary meristems are permanent tissues.

Question 3.
Girth of stem increases due to
(a) apical meristem
(b) lateral meristem
(c) intercalary meristem
(d) vertical meristem

answer - (b) lateral meristem

Question 4.
Which cell does not have perforated cell wall?
(a) Tracheids
(b) Companion cells
(c) Sieve tubes
(d) Vessels

answer - (b) Companion cells

Question 5.
Intestine absorbs the digested food materials. What type of epithelial cells are responsible for that?
(a) Stratified squamous epithelium
(b) Columnar epithelium
(c) Spindle fibres
(d) Cuboidal epithelium

answer - (b) Columnar epithelium

Question 6.
A person met with an accident in which two long bones of the hand were dislocated. Which among the following may be the possible reason?
(a) Tendon break
(b) Break of skeletal muscle
(c) Ligament break
(d) Areolar tissue break

answer -(c) Ligament break

Question 7.
While doing work and running, you move your organs Like hands, legs etc. Which among the following is correct?
(a) Smooth muscles contract and pull the ligament to move the bones.
(b) Smooth muscles contract and pull the tendons to move the bones.
(c) Skeletal muscles contract and pull the ligament to move the bones.
(d) Skeletal muscles contract and pull the tendon to move the bones.

answer - (d) Skeletal muscles contract and pull the tendon to move the bones.

Question 8.
Which muscles act involuntarily?
(i) Striated muscles
(ii) Smooth muscles
(iii) Cardiac muscles
(iv) Skeletal muscles
(a) (i) and (ii)
(b) (ii) and (iii)
(c) (iii) and (iv)
(d) (i) and (iv)

answer - (b) (ii) and (iii)

Question 9.
Meristematic tissues in plants are
(a) localised and permanent
(b) not limited Lo certain regions
(c) localised and dividing cells
(d) growing in volume

answer -(c) localised and dividing cells

Question 10.
Which is not a function of epidermis?
(a) Protection from adverse condition
(b) Gaseous exchange
(c) Conduction of water
(d) Transpiration

answer(c) Conduction of water

Question 11.
Select the incorrect sentence.
(a) Blood has a matrix containing proteins, salts and hormones
(b) Two bones are connected by ligament
(c) Tendons are non-fibrous tissue and fragile
(d) Cartilage is a form of connective tissue

answer -(c) Tendons are non-fibrous tissue and fragile

Question 12.
Cartilage is not found in
(a) nose
(b) ear
(c) kidney
(d) larynx

answer -(c) kidney

Question 13.
Fats are stored in human body as
(a) Cuboidal epithelium
(b) Adipose tissue
(c) Bones
(d) Cartilage

answer -(b) Adipose tissue

Question 14.
Bone matrix is rich in
(a) Fluoride and calcium
(b) Calcium and phosphorus
(c) Calcium and potassium
(d) Phosphorus and potassium

answer -(b) Calcium and phosphorus

Question 15.
Contractile proteins are found in
(a) bones
(b) blood
(c) muscles
(d) cartilage

answer -(c) muscles

Question 16.
Voluntary muscles are found in
(a) alimentary canal
(b) limbs
(c) iris of the eye
(d) bronchi of lungs

answer -(b) limbs

Question 17.
Nervous tissue is not found in
(a) brain
(b) spinal cord
(c) tendons
(d) nerves

answer -(c) tendons

Question 18.
Nerve cell does not contain
(a) axon
(b) nerve endings
(c) tendons
(d) dendrites

answer -(c) tendons

Question 19.
Which of the following helps in repair of tissue and fills up the space inside the organ?
(a) Tendon
(b) Adipose tissue
(c) Areolar
(d) Cartilage

answer -(c) Areolar

Question 20.
The muscular tissue which function throughout life continuously without fatigue is
(a) skeletal muscle
(b) cardiac muscle
(c) smooth muscle
(d) voluntary muscle

answer -(b) cardiac muscle

Question 21.
Which of the following cells is found in the cartilaginous tissue of the body?
(a) Mast cells
(b) Basophils
(c) Osteocytes
(d) Chondrocytes

answer -(d) Chondrocytes

Question 22.
The dead element present in the phloem is
(a) companion cells
(b) phloem fibres
(c) phloem parenchyma
(d) sieve tubes

answer -(b) phloem fibres

Question 23.
Which of the following does not lose their nucleus at maturity?
(a) Companion cells
(b) Red blood cells
(c) Vessel
(d) Sieve tube cells

answer -(a) Companion cells

Question 24.
In desert plants, rate of water loss gets reduced due to the presence of
(a) cuticle
(b) stomata
(c) lignin
(d) suberin

answer -(a) cuticle

Question 25.
A long tree has several branches. The tissue that helps in the side ways conduction of water in the branches is
(a) collenchyma
(b) xylem parenchyma
(c) parenchyma
(d) xylem vessels

answer -(d) xylem vessels

Question 26.
¡f the tip of sugar cane plant is removed from the field, even then it keeps on growing in length. It is due to the presence of
(a) cambium
(b) apical meristem
(c) lateral meristem
(d) intercalary meristem

answer -(d) intercalary meristem

Question 27.
A nail is inserted in the trunk of a tree at a height of 1 metre from the ground level. After 3 years the nail will
(a) move downwards
(b) move upwards
(c) remain at the same position
(d) move sideways

answer -(c) remain at the same position

Question 28.
Parenchyma cells are
(a) relatively unspecified and thin-walled
(b) thick walled and specialised
(c) lignified
(d) none of these

answer -relatively unspecified and thin-walled

Question 29.
Flexibility in plants is due to
(a) collenchyma
(b) scierenchyma
(c) parenchyma
(d) chiorenchyma

answer -(a) collenchyma

Question 30.
Cork cells are made impervious to water and gases by the presence of
(a) cellulose
(b) lipids
(c) suberin
(d) lignin

answer -(c) suberin

Question 31.

Survival of plants in terrestrial environment has been made possible by the presence of

(a) intercalary meristem
(b) conducting tissue
(c) apical meristem
(d) parenchymatous tissue

answer -(b) conducting tissue

Question 32.
Choose the wrong statement.
(a) The nature of matrix differs according to the function of the tissue
(b) Fats are stored below the skin and in between the internal organs
(c) Epithelial tissues have intercellular spaces between them
(d) Cells of striated muscles are multinucle ate and unbranched

answer -(c) Epithelial tissues have intercellular spaces between them

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