Question:
List the functions of blood cells
Answer:
Blood flows and transports gases, digested food, hormones and waste materials to different parts of the body. Provide various defense activities.
Tissues
Q 1.
What are the identifying features of collenchyma tissue?
Q 2.
Which tissues are called covering or protective tissues?
Q 3.
Where do you find collenchyma tissues in plants?
Q 4.
What is main purpose of stratified epithelium?
Q 5.
Which plant tissues are often called as stone cells?
Q 6.
Name the following:
Animal tissue having rhythmic contraction and relaxation throughout life.
Q 7.
Name the following:
Type of Connective Tissue having matrix made of calcium phosphate
Q 8.
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 9.
How are complex tissues different from simple tissues?
Q 10.
Why are Xylem and Phloem known as complex permanent tissues?
Q 11.
What is the common characteristic in different connective tissues?
Q 12.
What is the unit of nervous tissues?
Q 14.
How does epidermis help xerophytes?
Q 15.
Why vascular tissue is considered a distinctive feature responsible for the survival of plants in terrestrial plants?
Q 16.
Where do we find epithelial tissues on animal body?
Q 17.
Where do you find simple squamous in an animal body?
Q 18.
What is myelin sheath? Where do we find it?
Q 19.
Fill In the Blanks :
Xylem is composed of _______, ______, ________ and _______.
Q 20.
Name two types of complex tissues.
Q 21.
List the cellular elements of xylem tissue?
Q 22.
What is the main function of cuboidal epithelium?
Q 23.
Identify the location of the following connective tissues.
(a) Blood
(b) Lymph
(c) Bone
(d) Cartilage
(e) Tendons
Q 24.
What are identification marks of striated muscles when seen under microscope?
Q 25.
Name the following:
Connective Tissue with a fluid matrix
Q 26.
Name the following:
Isodiametric cells, thin cell wall, large vacuoles, living, packing tissue in plants
Q 27.
Name the following:
Human tissue that helps in the movement of ova in the fallopian tube.
Q 28.
Which tissue makes up the husk of coconut?
Q 29.
Give three features of cardiac muscles.
Q 30.
List the characteristics of meristematic tissues.
Q 31.
List the functions of the epidermis.
Q 32.
Name the chemical released by cork cells?
Q 33.
Which plant tissue is considered to have played an important role in the survival of terrestrial plants?
Q 34.
What is Haematology?
Q 35.
Name the two fluid connective tissues.
Q 36.
Why are striated muscles called skeletal muscles?
Q 37.
How long a nerve cell can be?
Q 38.
How are muscles tissues related to nerve cells?
Q 39.
Name the following:
Tissue that forms the inner lining of our mouth
Q 40.
Name the following:
Tissue that transports food in plants
Q 41.
Name the following:
It provides buoyancy to lotus plant help it float.
Q 42.
Name the following:
Tissues present in lung alveoli
Q 43.
Name the following:
Tissue that stores fats in our body.
Q 44.
Name the following:
Supportive plant tissues containing stone cells.
Q 45.
Name the following:
Plant tissue help in bending leaf stalk
Q 47.
Why do animals tissues require more energy as compared to plant tissues?
Q 48.
Name the tissue responsible for the movement in our body.
Q 49.
What does a neuron look like?
Q 50.
Where do we find intercalary meristem?
