WorksheetsGRADE IX- TISSUES
Total questions: 35
Worksheet time: 12mins
Which of the following tissues has dead cells?
Parenchyma
Sclerenchyma
Collenchyma
Epithelial tissue
Find out incorrect sentence.
Parenchymatous tissues have intercellular spaces.
Collenchymatous tissues are irregularly thickened at corners.
Apical and intercalary meristems are permanent tissues.
Meristematic tissues, in its early stage, lack vacuoles
Girth of stem increases due to
apical meristem
lateral meristem
intercalary meristem
vertical meristem
Which cell does not have perforated cell wall?
Tracheids
Companion cells
Sieve tubes
Vessels
Intestine absorbs the digested food materials. What type of epithelial cells are responsible for that?
Stratified squamous epithelium
Columnar epithelium
Spindle fibres
Cuboidal epithelium
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?
Tendon break
Break of skeletal muscle
Ligament break
Areolar tissue break
While doing work and running, you move your organs Like hands, legs etc. Which among the following is correct?
Smooth muscles contract and pull the ligament to move the bones.
Smooth muscles contract and pull the tendons to move the bones.
Skeletal muscles contract and pull the ligament to move the bones.
Skeletal muscles contract and pull the tendon to move the bones.
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)
Meristematic tissues in plants are
(a) localised and permanent
(b) not limited Lo certain regions
(c) localised and dividing cells
(d) growing in volume
Which is not a function of epidermis?
(a) Protection from adverse condition
(b) Gaseous exchange
(c) Conduction of water
(d) Transpiration
Select the incorrect sentence.
Blood has a matrix containing proteins, salts and hormones
Two bones are connected by ligament
Tendons are non-fibrous tissue and fragile
Cartilage is a form of connective tissue
Cartilage is not found in
nose
ear
kidney
larynx
Fats are stored in human body as
Cuboidal epithelium
Adipose tissue
Bones
Cartilage
Bone matrix is rich in
(a) Fluoride and calcium
(b) Calcium and phosphorus
(c) Calcium and potassium
(d) Phosphorus and potassium
Contractile proteins are found in
bones
blood
muscles
cartilage
Nervous tissue is not found in
brain
spinal cord
tendons
nerves
Nerve cell does not contain
axon
nerve endings
tendons
dendrites
Which of the following helps in repair of tissue and fills up the space inside the organ?
Tendon
Adipose tissue
Areolar
Cartilage
The muscular tissue which function throughout life continuously without fatigue is
skeletal muscle
cardiac muscle
smooth muscle
voluntary muscle
Which of the following cells is found in the cartilaginous tissue of the body?
(a) Mast cells
(b) Basophils
(c) Osteocytes
(d) Chondrocytes
The dead element present in the phloem is
companion cells
phloem fibres
phloem parenchyma
sieve tubes
Which of the following does not lose their nucleus at maturity?
Companion cells
Red blood cells
Vessel
Sieve tube cells
In desert plants, rate of water loss gets reduced due to the presence of
cuticle
stomata
lignin
suberin
A long tree has several branches. The tissue that helps in the side ways conduction of water in the branches is
collenchyma
xylem parenchyma
parenchyma
xylem vessels
If 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
cambium
apical meristem
lateral meristem
intercalary meristem
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
move downwards
move upwards
remain at the same position
move sideways
Parenchyma cells are
relatively unspecified and thin-walled
thick walled and specialised
lignified
none of these
Flexibility in plants is due to
(a) collenchyma
(b) sclerenchyma
(c) parenchyma
(d) chlorenchyma
Cork cells are made impervious to water and gases by the presence of
cellulose
lipids
suberin
lignin
Survival of plants in terrestrial environment has been made possible by the presence of
intercalary meristem
conducting tissue
apical meristem
parenchymatous tissue
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
The water conducting tissue generally present in gymnosperm is
vessels
sieve tube
tracheids
xylem fibres
Two kidney-shaped cells called ……………… cells enclose the stomata.
(a)
Blood has a fluid (liquid) matrix called …………….. in which red blood cells (RBCs), white blood cells (WBCs) and are suspended.
(a)
Heart muscle cells are cylindrical, …………… and uninucleate.
(a)
