IMPORTANT QUESTIONS FROM CLASS 9 CHAPTER TISSUE

 

01. The muscular tissue which functions throughout life continuously without fatigue is
(a) skeletal muscle
(b) cardiac muscle
(c) smooth muscle
(d) voluntary muscle

Answer: (b) cardiac muscle

02. Which of the following tissues has dead cells?
(a) Parenchyma
(b) Sclerenchyma
(c) Collenchyma
(d) Epithelial tissue

Answer: (b) Sclerenchyma

03. The girth of the stem increases due to
(a) apical meristem
(b) lateral meristem
(c) intercalary meristem
(d) vertical meristem

Answer: (b) lateral meristem

04. In desert plants, the rate of water loss gets reduced due to the presence of
(a) cuticle
(b) stomata
(c) lignin
(d) suberin

Answer: (a) cuticle

05. Which cell does not have a perforated cell wall?
(a) Tracheids
(b) Companion cells
(c) Sieve tubes
(d) Vessels

Answer: (b) Companion cells

06. What type of epithelial cells is responsible for the absorption of digested food in the Intestine?
(a) Stratified squamous epithelium
(b) Columnar epithelium
(c) Spindle fibers
(d) Cuboidal epithelium

Answer: (b) Columnar epithelium

07. While doing work and running, you move your organs Like hands, legs, etc. Which among the following is correct?
(a) Smooth muscles contract and pull the ligament to move the bones.
(b) Smooth muscles contract and pull the tendons to move the bones.
(c) Skeletal muscles contract and pull the ligament to move the bones.
(d) Skeletal muscles contract and pull the tendon to move the bones.

Answer: (d) Skeletal muscles contract and pull the tendon to move the bones.

08. Flexibility in plants is due to-
(a) collenchyma
(b) sclerenchyma
(c) parenchyma
(d) chlorenchyma

Answer: (a) collenchyma

09. Contractile proteins are found in-
(a) bones
(b) blood
(c) muscles
(d) cartilage

Answer: (c) muscles

10. Which tissue is present in the growing regions of the plants-

(a) Connective tissue
(b) Meristematic tissue
(c) Permanent tissue
(d) Muscular tissue

Answer: (b) Meristematic tissue

11. Intercellular spaces and ..............are...............in Meristematic cells.

(a) cell wall, present
(b) nucleus, absent
(c) vacuole, absent
(d) cytoplasm, present

Answer: (c) vacuole, absent

12. Which of the following has a large central vacuole-

(a) none of the above
(b) Meristematic tissue
(c) Permanent tissue
(d) All the above

Answer: (c) Permanent tissue

13. Which of the following is living-

(a) Tracheids
(b) Vessel
(c) Xylem parenchyma
(d) Xylem fiber

Answer: (c) Xylem parenchyma

14. Which of the following is dead-

(a) Sieve tube
(b) Companian cell
(c) Phloem parenchyma
(d) Phloem fiber

Answer: (d) Phloem fiber

15. Which tissue contains large fat droplets and prevent the body from any mechanical shock

(a) Adipose connective tissue
(b) Areolar connective tissue
(c) Epithelial tissue
(d) squamous connective tissue

Answer: (a) Adipose connective tissue

16. Fibrous tissue has great strength have limited flexibility and connect muscle to bones

(a) Ligaments
(b) Tendons
(c) Bones
(d) cartilage

Answer: (b) Tendons

 

17. Which tissue has considerable strength, a little matrix is present and connect bones to bones

(a) Neuron
(b) Cartilage
(c) Ligaments
(d) Bone

Answer: (c) Ligaments

Important points on Connective tissue

• Connect various body parts
• Prevents organs from getting displaced by body movements
• Acts like binding, supporting, and packing material
• Cells are loosely packed
• Cells are embedded in an intercellular liquid
• The matrix may be jelly, fluid, dense or rigid

18. Which tissue contains special contractile proteins-

(a) Nervous tissue
(b) Epithelial tissue
(c) Areolar connective tissue
(d) Muscular tissue

Answer: (d) Muscular tissue

19. Which tissue helps in the movement of mucus, urine, egg, etc-

(a) Adipose connective tissue
(b) Squamous Epithelial tissue
(c) Areolar connective tissue
(d) Ciliated Epithelial tissue

Answer: (d) Ciliated Epithelial tissue

20. The nuclei of meristematic cells are

(a) Small
(b) Large
(c) Medium
(d) None of these

Answer: (b) Large

21. The cell wall of the meristematic cell is made of

(a) Cellulose
(b) Amino acid
(c) Protein
(d) peptidoglycan

Answer: (a) cellulose

22. Among the following types of cell which is most likely to divide

(a) Epidermis
(b) Parenchyma
(c) Meristem
(d) Xylem

Answer: (c) Meristem

23. A waxy water-resistant layer is observed in the plants like cacti. This layer is called

(a) Epidermis
(b) Endodermis
(c) Cork
(d) peptidoglycan

Answer: (a) Epidermis

24. Cartilage is not found in

(a) nose

(b) ear

(c) kidney

(d) larynx

Answer: (c) Kidney

25. In desert plants, the rate of water loss gets reduced due to the presence of

(a) cuticle

(b) stomata

(c) lignin

(d) suberin

Answer: (a) cuticle

26. The efferent part of the neuron is 

(a) Axon

(b) Dendrite

(c) lignin

(d) Cyton

Answer: (a) Axon

27. The most common type of ground tissue is 

(a) epidermis

(b) collenchyma

(c) sclerenchyma

(d) parenchyma

Answer: (d) parenchyma

28. A long tree has several branches. The tissue that helps in the sideways conduction of water in the branches are

(a) collenchyma

(b) xylem parenchyma 

(c) parenchyma

(d) xylem vessels

Answer: (d) Xylem vessels

29. Collenchyma mainly forms

(a) epidermis

(b) hypodermis

(c) phloem

(d) inner cortex

Answer: (b) hypodermis

30. Survival of plants in the terrestrial environment has been made possible by the presence of

(a) intercalary meristem

(b) conducting tissue

(c) apical meristem

(d) parenchymatous tissue

Answer: (b) conducting tissue

31. A nail is inserted in the trunk of a tree at a height of 1 meter from the ground level. After 3 years the nail will

(a) move downwards

(b) move upwards

(c) remain at the same position

(d) move sideways

Answer: (c) remain at the same position

32. Choose the wrong statement

(a) cells of striated muscles are multinucleate and unbranched

(b) fats are stored below the skin and in between internal organ

(c) the nature of the matrix differs according to the function of the tissue

(d) epithelial tissue have intercellular spaces between them

Answer: (d) epithelial tissue have intercellular spaces between them

33. A person met with an accident in which two long bones of hand were dislocated. Which among the following may be the possible reason?

(a) tendon break

(b) break of skeletal muscles tissue

(c) ligament break

(d) areolar tissue break

Answer: (c) ligament break

34. Select the incorrect sentence

(a) blood has a matrix containing proteins, salts, and hormones

(b) two bones are connected with ligament

(c) tendons are non-fibrous tissue and fragile

(d) cartilage is a form of connective tissue

Answer: (c) tendons are non-fibrous tissue and fragile

35. Bone matrix is rich in

(a) fluoride and calcium

(b) calcium and potassium

(c) calcium and phosphorus

(d) phosphorus and potassium

Answer: (c) calcium and phosphorus

36. Contractile proteins are found in

(a) bones

(b) blood

(c) muscles

(d) cartilage

Answer: (c) muscles

37. Which of the following helps in the repair of tissue and fills up the space inside the organ?

(a) tendon

(b) adipose tissue

(c) areolar

(d) cartilage

Answer: (c) areolar

38. Contractile proteins are found in

(a) bones

(b) blood

(c) muscles

(d) cartilage

Answer: (c) muscles

39. Which are not true cells in the blood?

(a) platelets

(b) monocytes

(c) basophils

(d) neutrophils

Answer: (a) platelets

40. If the tip of the sugarcane plant is removed from the field, even then it keeps on growing in length. It is due to the presence of

(a) cambium

(b) apical meristem

(c) lateral meristem

(d) intercalary meristem

Answer: (d) intercalary meristem

41. Lignified elongated dead cells are

(a) collenchyma

(b) parenchyma

(c) sclerenchyma

(d) none of the above

Answer: (c) sclerenchyma

42. Pavement epithelium is the name of 

(a) squamous epithelium 

(b) cuboidal epithelium 

(c) ciliated epithelium 

(d) columnar epithelium 

Answer: (a) squamous epithelium

43. Brush-bordered epithelium is found in  

(a) stomach 

(b) small intestine 

(c) fallopian tube 

(d) trachea 

Answer: (b) small intestine