Question:
Identify which type of muscles tissues are associated with the following body actions
(a) locomotion
(b) iris movement to control size of pupil
(c) peristaltic movements of the oesophagus
(d) heart beat
(e) movement of blood in blood vessels
Answer:
(a) locomotion: striated muscles
(b) iris movement to control size of pupil: smooth muscles
(c) peristaltic movements of the oesophagus: smooth muscles
(d) heart beat: cardiac muscles
(e) movement of blood in blood vessels: smooth muscles
Tissues
Q 1.
What are the identifying features of collenchyma tissue?
Q 2.
Which tissues are called covering or protective tissues?
Q 3.
Where do you find collenchyma tissues in plants?
Q 4.
Fill In the Blanks :
The study of the structure of tissues and organs is known as ______ .
Q 5.
What is main purpose of stratified epithelium?
Q 6.
List the functions of the epidermis.
Q 7.
Why are Xylem and Phloem known as conducting tissues?
Q 8.
Name the following:
Animal tissue having rhythmic contraction and relaxation throughout life.
Q 9.
Which plant tissues are often called as stone cells?
Q 10.
Why vascular tissue is considered a distinctive feature responsible for the survival of plants in terrestrial plants?
Q 11.
Why are Xylem and Phloem called as vascular tissues?
Q 12.
What are the constituents of phloem?
Q 13.
Name the tissue responsible for the movement in our body.
Q 14.
Give three features of cardiac muscles.
Q 15.
What is myelin sheath? Where do we find it?
Q 16.
Fill In the Blanks :
____________ is the parenchyma with large number of chloroplasts.
Q 17.
Name the following:
Human tissue that helps in the movement of ova in the fallopian tube.
Q 18.
Why are Xylem and Phloem known as complex permanent tissues?
Q 19.
What is the main function of cuboidal epithelium?
Q 20.
What are identification marks of striated muscles when seen under microscope?
Q 21.
What do you mean by 'Differentiation' in plant tissues?
Q 22.
How does epidermis help xerophytes?
Q 23.
Why are Xylem and Phloem are called vascular or conducting tissues?
Q 24.
Where do we find epithelial tissues on animal body?
Q 25.
What are constituents of blood tissue?
Q 26.
Which connective tissue connects bones to muscles?
Q 27.
Fill In the Blanks :
____ and ______ are the conducting tissues or vascular tissues, also called complex tissues.
Q 28.
Name the following:
Tissue that forms the inner lining of our mouth
Q 29.
Name the following:
Tissue that connects muscles to bone in humans
Q 30.
Name the following:
Isodiametric cells, thin cell wall, large vacuoles, living, packing tissue in plants
Q 31.
Identify which of the following plant tissues are living or dead?
Apical Meristem, Parenchyma, Aerenchyma, Collenchyma, Sclereids, Tracheids, Xylem Fibres, Xylem Parenchyma, Phloem fibre, Phloem Parenchyma, Vessel, Sieve Tubes
Q 32.
Which tissue primarily attributes to easy bending of various parts of plants (like stem, leaves)?
Q 33.
Why the cell walls of collenchyma tissues are unevenly thickened?
Q 34.
What is the role of xylem tissue?
Q 35.
Where do you find simple squamous in an animal body?
Q 36.
Identify the location of the following connective tissues.
(a) Blood
(b) Lymph
(c) Bone
(d) Cartilage
(e) Tendons
Q 37.
Name the constituents of matrix found in cartilage.
Q 38.
Where do we find nerve cells?
Q 39.
Name the following:
Tissues present in the brain
Q 41.
Why do plants have more dead tissues as compared to animals?
Q 42.
Why do plant tissue require less amount of energy in comparison to animal tissues?
Q 43.
List the characteristics of meristematic tissues.
Q 44.
Are Collenchyma tissues present in roots of the plants?
Q 45.
Name two types of complex tissues.
Q 46.
What is simple stratified epithelium? Where do we find these tissues?
Q 47.
Where do we find Areolar tissue? What are its functions?
Q 48.
How long a nerve cell can be?
Q 49.
Fill In the Blanks :
Based on ability to divide, plant tissues may be classified as ________ and _____ tissues.
Q 50.
Fill In the Blanks :
Permanent tissues are those which have lost the capacity to _____.
