Question

11. Select the incorrect sentence
 (a) Blood has 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
12. Cartilage is not found in
 (a) nose
 (b) ear
 (c) kidney
 (d) larynx
13. Fats are stored in human body as
 (a) cuboidal epithelium
 (b) adipose tissue
 (c) bones
 (d) cartilage
14. Bone matrix is rich in
 (a) fluoride and calcium
 (b) calcium and phosphorus
 (c) calcium and potassium
 (d) phosphorus and potassium
15. Contractile proteins are found in
 (a) bones
 (b) blood
 (c) muscles
 (d) cartilage
16. Voluntary muscles are found in
 (a) alimentary canal
 (b) limbs
 (c) iris of the eye
 (d) bronchi of lungs
17. Nervous tissue is not found in
 (a) brain
 (b) spinal cord
 (c) tendons
 (d) nerves
18. Nerve cell does not contain
 (a) axon
 (b) nerve endings
 (c) tendons
 (d) dendrites
19. Which of the following helps in repair of tissue and fills up the space inside the organ?
 (a) Tendon
 (b) Adipose tissue
 (c) Areolar
 (d) Cartilage
20. The muscular tissue which function throughout the life continuously without fatigue is
 (a) skeletal muscle
 (b) cardiac muscle
 (c) smooth muscle
 (d) voluntary muscle
21. Which of the following cells is found in the cartilaginous tissue of the body?
 (a) Mast cells
 (b) Basophils
 (c) Osteocytes
 (d) Chondrocytes
22. The dead element present in the phloem is
 (a) companion cells
 (b) phloem fibres
 (c) phloem parenchyma
 (d) sieve tubes
23. Which of the following does not lose their nucleus at maturity?
 (a) Companion cells
 (b) Red blood cells
 (c) Vessel
 (d) Sieve tube cells
24. In desert plants, rate of water loss gets reduced due to the presence of
 (a) cuticle
 (b) stomata
 (c) lignin
 (d) suberin
25. A long tree has several branches. The tissue that helps in the side ways conduction of water in the branches is
 (a) collenchyma
 (b) xylem parenchyma
 (c) parenchyma
 (d) xylem vessels
26. If the tip of 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
27. A nail is inserted in the trunk of a tree at a height of 1 metre 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
28. Parenchyma cells are
 (a) relatively unspecified and thin walled
 (b) thick walled and specialised
 (c) lignified
 (d) none of these
29. Flexibility in plants is due to
 (a) collenchyma
 (b) sclerenchyma
 (c) parenchyma
 (d) chlorenchyma
30. Cork cells are made impervious to water and gases by the presence of
 (a) cellulose
 (b) lipids
 (c) suberin
 (d) lignin
31. Survival of plants in terrestrial environment has been made possible by the presence of
 (a) intercalary meristem
 (b) conducting tissue
 (c) apical meristem
 (d) parenchymatous tissue
32. Choose the wrong statement
 (a) The nature of matrix differs according to the function of the tissue
 (b) Fats are stored below the skin and in between the internal organs
 (c) Epithelial tissues have intercellular spaces between them
 (d) Cells of striated muscles are multinucleate and unbranched
33. The water conducting tissue generally present in gymnosperm is
 (a) vessels
 (b) sieve tube
 (c) tracheids
 (d) xylem fibres

Answer 1

Answer:

11. c

12. c

14. b

15.c

17.c

18. c

19. b

20. d

21.d

22.d

24.a

25.b

27.a

28.b

29.a

30.c

31.c

32.d

33.d

Answer 2

Answer:

sorry I do r have time