Biology

Tissues

Question:

Where is apical meristem found?

Answer:

Apical meristem is found at the growing tips of stems and roots.
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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.

Why are striated muscles called skeletal muscles?

Q 4.

Which plant tissue is considered to have played an important role in the survival of terrestrial plants?

Q 5.

Name the following:
Tissues present in lung alveoli

Q 6.

What is the shape of simple squamous tissue?

Q 7.

Why do plants have more dead tissues as compared to animals?

Q 8.

Why do plant tissue require less amount of energy in comparison to animal tissues?

Q 9.

What is the primary surface tissue of the entire plant?

Q 10.

Why are Xylem and Phloem known as complex permanent tissues?

Q 11.

List the functions of blood cells

Q 12.

Give three features of cardiac muscles.

Q 13.

What do you mean by 'Differentiation' in plant tissues?

Q 14.

Are Collenchyma tissues present in roots of the plants?

Q 15.

Name the chemical released by cork cells?

Q 16.

Where do we find epithelial tissues on animal body?

Q 17.

Based on layer and shape of cells, how Epithelial tissues can be classified?

Q 18.

Which connective tissue connects bones to muscles?

Q 19.

Fill In the Blanks :
Meristematic cells possess the power of cell ______.

Q 20.

Name the following:
Tissue that forms the inner lining of our mouth

Q 21.

Which tissues are responsible for the axial growth of plants?

Q 22.

What does a neuron look like?

Q 23.

What is the shape of Parenchyma cells?

Q 24.

Where do you find collenchyma tissues in plants?

Q 25.

List the functions of the epidermis.

Q 26.

Why vascular tissue is considered a distinctive feature responsible for the survival of plants in terrestrial plants?

Q 27.

What is the role of xylem tissue?

Q 28.

How will you identify Columnar epithelium? Where are these tissues located?

Q 29.

What are the constituents of connective tissues?

Q 30.

Name the two fluid connective tissues.

Q 31.

Where do we find Areolar tissue? What are its functions?

Q 32.

How will you identify cardiac muscles cells under a microscope?

Q 33.

Which muscle tissues show characteristics of both striated and unstriated muscles?

Q 34.

Where do we find cardiac tissues? What are the functions of cardiac tissues?

Q 35.

Name the three distinct parts of a neuron.

Q 36.

What is myelin sheath? Where do we find it?

Q 37.

Fill In the Blanks :
Permanent tissues are those which have lost the capacity to _____.

Q 38.

Name the following:
It provides buoyancy to lotus plant help it float.

Q 39.

Name the following:
Connective Tissue with a fluid matrix

Q 40.

Name the following:
Type of Connective Tissue having matrix made of calcium phosphate

Q 41.

Name the following:
Animal tissue having rhythmic contraction and relaxation throughout life.

Q 42.

Why do animals tissues require more energy as compared to plant tissues?

Q 43.

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 44.

Name types of simple tissues.

Q 45.

Which tissue helps in increasing the length of stem and root?

Q 46.

What is the structure and nature of Parenchyma tissue?

Q 47.

What are the identifying features of collenchyma tissue?

Q 48.

Which tissue primarily attributes to easy bending of various parts of plants (like stem, leaves)?

Q 49.

Which plant tissues are often called as stone cells?

Q 50.

Which meristem replaces epidermis as the protective covering?