Question:
Where do we find glandular columnar epithelia? What are their main role?
Answer:
Inner linings of stomach and salivary glands contain special columnar epithelium tissues called glandular tissues. Glandular tissues contain specialized gland cells (called goblet cells) which are capable of synthesizing and secreting substances like saliva, sweat, enzymes, milk etc.
Tissues
Q 1.
Name the cellular elements of Phloem tissue.
Q 2.
Which Phloem cellular element has a tubular structure with perforated walls?
Q 3.
Which plant tissue is considered to have played an important role in the survival of terrestrial plants?
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.
What is the utility of tissues in multi-cellular organisms?
Q 8.
Which tissues are responsible for the axial growth of plants?
Q 9.
Where do we find epithelial tissues on animal body?
Q 10.
How are muscles tissues related to nerve cells?
Q 11.
Why vascular tissue is considered a distinctive feature responsible for the survival of plants in terrestrial plants?
Q 12.
List functions of phloem tissue?
Q 13.
Based on functions performed, list the types of animal tissues.
Q 14.
What is the common characteristic in different connective tissues?
Q 15.
Name the following:
Type of Connective Tissue having matrix made of calcium phosphate
Q 16.
Which tissues are responsible for the secondary growth of plants?
Q 17.
Which tissue primarily attributes to easy bending of various parts of plants (like stem, leaves)?
Q 18.
Which plant tissues are often called as stone cells?
Q 19.
Name the fat-storing tissues? Where are they located? How do these tissue help?
Q 20.
What is the unit of nervous tissues?
Q 21.
Name the following:
It provides buoyancy to lotus plant help it float.
Q 22.
Name the following:
Tissues also called erthyrocytes and transport oxygen.
Q 23.
Where do we find intercalary meristem?
Q 24.
What do you mean by 'Differentiation' in plant tissues?
Q 25.
What is the primary surface tissue of the entire plant?
Q 26.
List the functions of the epidermis.
Q 27.
Name the chemical released by cork cells?
Q 28.
What is the role of xylem tissue?
Q 29.
Where do you find simple squamous in an animal body?
Q 30.
What is the main function of cuboidal epithelium?
Q 31.
What are the constituents of connective tissues?
Q 32.
Name the two fluid connective tissues.
Q 33.
Which connective tissue connects two bones?
Q 34.
Where do we find Areolar tissue? What are its functions?
Q 35.
What are different types of muscle tissues? Also list which of these are voluntary or involuntary.
Q 36.
How will you identify cardiac muscles cells under a microscope?
Q 37.
Where do we find nerve cells?
Q 38.
Name the three distinct parts of a neuron.
Q 39.
Fill In the Blanks :
Based on ability to divide, plant tissues may be classified as ________ and _____ tissues.
Q 40.
Fill In the Blanks :
Permanent tissues are those which have lost the capacity to _____.
Q 41.
Fill In the Blanks :
Bone is surrounded by a connective tissue known as ________.
Q 42.
Name the following:
Connective Tissue with a fluid matrix
Q 43.
Name the following:
Tissue that connects muscles to bone in humans
Q 44.
Name the following:
Tissue that stores fats in our body.
Q 45.
Name the following:
Animal tissue having rhythmic contraction and relaxation throughout life.
Q 46.
Why do plant tissue require less amount of energy in comparison to animal tissues?
Q 47.
Why do animals tissues require more energy as compared to plant tissues?
Q 48.
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 49.
Name types of simple tissues.
Q 50.
What are the constituents of phloem?
