Question:
Why do plants have more dead tissues as compared to animals?
Answer:
Most of the plant tissues are dead since dead cells can provide mechanical strength as easily as live ones, and need less maintenance. Also, plants have sedentary life i.e. they are stationary. Therefore plant tissues require less amount of energy.
Tissues
Q 1.
Which tissues are called covering or protective tissues?
Q 2.
Which tissues are responsible for the axial growth of plants?
Q 3.
What is main purpose of stratified epithelium?
Q 4.
Where do we find intercalary meristem?
Q 5.
Name the following:
Isodiametric cells, thin cell wall, large vacuoles, living, packing tissue in plants
Q 6.
Fill In the Blanks :
The study of the structure of tissues and organs is known as ______ .
Q 7.
Which connective tissue connects bones to muscles?
Q 8.
Fill In the Blanks :
Permanent tissues are those which have lost the capacity to _____.
Q 9.
Where do you find collenchyma tissues in plants?
Q 10.
How are muscles tissues related to nerve cells?
Q 11.
Where do we find Areolar tissue? What are its functions?
Q 12.
Name the fat-storing tissues? Where are they located? How do these tissue help?
Q 13.
Where do we find cardiac tissues? What are the functions of cardiac tissues?
Q 14.
Name the following:
Human tissue that helps in the movement of ova in the fallopian tube.
Q 15.
Which plant tissues are often called as stone cells?
Q 16.
Is xylem (or phloem) homogenous tissue or heterogeneous tissue?
Q 17.
What is the role of xylem tissue?
Q 18.
Why are Xylem and Phloem known as complex permanent tissues?
Q 19.
Where do we find epithelial tissues on animal body?
Q 20.
What is the main function of cuboidal epithelium?
Q 21.
Name different types of white blood corpuscles.
Q 22.
List the functions of blood cells
Q 23.
How long a nerve cell can be?
Q 24.
Name the following:
Tissue that transports food in plants
Q 25.
Name the following:
Tissue that connects muscles to bone in humans
Q 26.
Name the following:
Plant tissue help in bending leaf stalk
Q 27.
Which tissue makes up the husk of coconut?
Q 28.
What are the constituents of phloem?
Q 29.
Name the chemical released by cork cells?
Q 30.
How are complex tissues different from simple tissues?
Q 31.
How will you identify Columnar epithelium? Where are these tissues located?
Q 32.
What is the main purpose of columnar epithelium?
Q 33.
Name the two fluid connective tissues.
Q 34.
Why type of inter cellular matrix is found in bone tissue? What are its constituents?
Q 35.
Fill In the Blanks :
____ and ______ are the conducting tissues or vascular tissues, also called complex tissues.
Q 36.
Fill In the Blanks :
____________ is the parenchyma with large number of chloroplasts.
Q 37.
Name the following:
It provides buoyancy to lotus plant help it float.
Q 38.
Name the following:
Tissue that stores fats in our body.
Q 39.
Name the following:
Supportive plant tissues containing stone cells.
Q 40.
Why do plants have more dead tissues as compared to animals?
Q 41.
Where is apical meristem found?
Q 42.
What are the identifying features of collenchyma tissue?
Q 43.
Which tissue is known as living mechanical tissue?
Q 44.
Name two types of complex tissues.
Q 45.
Why are Xylem and Phloem are called vascular or conducting tissues?
Q 46.
List the cellular elements of xylem tissue?
Q 47.
Which Phloem cellular element has a tubular structure with perforated walls?
Q 48.
Why are Xylem and Phloem called as vascular tissues?
Q 49.
Based on layer and shape of cells, how Epithelial tissues can be classified?
Q 50.
Where do we find glandular columnar epithelia? What are their main role?
