Question:
What is the common characteristic in different connective tissues?
Answer:
The cells of connective tissue are loosely spaced and embedded in an intercellular matrix. The matrix may be jelly like, fluid, dense or rigid. The nature of matrix differs in concordance with the function of the particular connective tissue.
Tissues
Q 1.
Name the cellular elements of Phloem tissue.
Q 2.
Which plant tissue is considered to have played an important role in the survival of terrestrial plants?
Q 3.
Which Phloem cellular element has a tubular structure with perforated walls?
Q 4.
Why are striated muscles called skeletal muscles?
Q 5.
Name the following:
Tissues present in lung alveoli
Q 6.
Which muscle tissues show characteristics of both striated and unstriated muscles?
Q 7.
Name the chemical released by cork cells?
Q 8.
Where do we find epithelial tissues on animal body?
Q 9.
Name the following:
It provides buoyancy to lotus plant help it float.
Q 10.
Based on functions performed, list the types of animal tissues.
Q 11.
What is the utility of tissues in multi-cellular organisms?
Q 12.
Which tissues are responsible for the axial growth of plants?
Q 13.
What is the role of xylem tissue?
Q 14.
List functions of phloem tissue?
Q 15.
Name the following:
Tissues also called erthyrocytes and transport oxygen.
Q 16.
Name the following:
Type of Connective Tissue having matrix made of calcium phosphate
Q 17.
Fill In the Blanks :
Protective tissues include ______ and _____.
Q 18.
What is the structure and nature of Parenchyma tissue?
Q 19.
Which plant tissues are often called as stone cells?
Q 20.
Why vascular tissue is considered a distinctive feature responsible for the survival of plants in terrestrial plants?
Q 21.
What is the common characteristic in different connective tissues?
Q 22.
What are the constituents of connective tissues?
Q 23.
Where do we find cardiac tissues? What are the functions of cardiac tissues?
Q 24.
How are muscles tissues related to nerve cells?
Q 25.
What do you mean by 'Differentiation' in plant tissues?
Q 26.
What are constituents of blood tissue?
Q 27.
Name the fat-storing tissues? Where are they located? How do these tissue help?
Q 28.
What is the unit of nervous tissues?
Q 29.
Name the following:
Tissue that stores fats in our body.
Q 30.
Which tissues are responsible for the secondary growth of plants?
Q 31.
What are the identifying features of collenchyma tissue?
Q 32.
Which tissue primarily attributes to easy bending of various parts of plants (like stem, leaves)?
Q 33.
Which tissue is known as living mechanical tissue?
Q 34.
Name two types of complex tissues.
Q 35.
Why are Xylem and Phloem called as vascular tissues?
Q 36.
What is the shape of simple squamous tissue?
Q 37.
Why type of inter cellular matrix is found in bone tissue? What are its constituents?
Q 38.
Which connective tissue connects two bones?
Q 39.
What are different types of muscle tissues? Also list which of these are voluntary or involuntary.
Q 40.
How will you identify cardiac muscles cells under a microscope?
Q 41.
How long a nerve cell can be?
Q 42.
What happens in polio disease?
Q 43.
Name types of simple tissues.
Q 44.
What is the primary surface tissue of the entire plant?
Q 45.
List the functions of the epidermis.
Q 46.
How are complex tissues different from simple tissues?
Q 47.
What is the shape of cuboidal epithelium? Where do we find these tissues?
Q 48.
List the type of intercellular matrix present in the following connective tissues.
(a) Blood
(b) Lymph
(c) Bone
(d) Cartilage
(e) Tendons
(f) Ligaments
(g) Areolar Tissue
(h) Adipose tissue
Q 49.
Name the constituents of matrix found in cartilage.
Q 50.
Where do we find Areolar tissue? What are its functions?
