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