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Class IX-Tissues-Vasu Classes

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1. Which of the following tissues has dead cells? a) Parenchyma b) Epithelai tissue c) Collenchyma d) Sclerenchyma

2. Find out incorrect sentence. a) Apical and intercalary meristems are permanent tissues b) Collenchymatous tissues are irregularly thickened at corners c) Parenchymatous tissues have intercellular spaces d) Meristematic tissues, in its early stage, lack vacuoles

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

4. Which cell does not have perforated cell wall? a) Companion cells b) Vessels c) Tracheids d) Seive tubes

5. Intestine absorbs the digested food materials. What type of epithelial cells are responsible for that? a) Spindle fibres b) Stratified squamous epithelium c) Columnar epithelium d) Cuboidal epithelium

6. 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) Areolar tissue break b) Break of skeletal muscle c) Tendon break d) Ligament break

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

8. Meristematic tissues in plants are a) localised and permanent b) not limited to certain regions c) localised and dividing cells d) growing in volume

9. 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

10. Survival of plants in the terrestrial environment has been made possible by the presence of a) conducting tissue b) apical meristem c) parenchymatous tissue d) intercalary meristem

11. Cork cells are made impervious to water and gases by the presence of a) suberin b) lipids c) lignin d) cellulose

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

13. 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 upwards b) move downwards c) remain at the same position d) move sideways

14. A long tree has several branches. The tissue that helps in the sideways conduction of water in the branches is a) collenchyma b) xylem parenchyma c) parenchyma d) xylem vessels

15. In desert plants, the rate of water loss gets reduced due to the presence of a) stomata b) cuticle c) lignin d) none of these

16. The muscular tissue which functions throughout the life continuously without fatigue is a) cardiac muscle b) skeletal muscle c) voluntary muscle d) all of these

17. Nerve cell does not contain a) axon b) nucleus c) chondrocytes d) dendrites

18. Voluntary muscles are found in a) bronchi of lungs b) alimentary canal c) limbs d) iris of the eye

19. Fats are stored in human body as a) adipose tissue b) bones c) cartilage d) all of these

20. Two slides of plant tissues, parenchyma and sclerenchyma, are shown to you. You can identify the sclerenchyma by the: a) position of nucleus b) thickness of cell wall c) size of the cell d) location of nucleus

21. Each neuron has a single long part called: a) axon b) dendrite c) cell body d) cytoplasm

22. Light and dark bands can be seen in: a) smooth muscles b) striated muscles c) involuntary muscles d) all of these

23. Cartilage and bone are types of a) connective tissue b) muscular tissue c) meristematic tissue d) epithelial tissue

24. The packaging tissue is- a) Areolar tissue b) Adipose tissue c) Ligaments d) Bones

25. Epithelial tissue always has an exposed outer surface and an inner surface anchored to connective tissue by a thin, non- cellular structure called the a) Fibroblast b) Stratified layer c) Non stratified layer d) Basement membrane

26. During a performance, if a dancer wants to stop her dancing, which muscles will execute this decision? a) Smooth b) Striated c) Cardiac d) Involuntary

27. The contraction of muscle tissue is carried out by the action of a) Fibrin and relaxin b) Secretin and myosin c) Actin and myosin d) Actin and relaxin

28. In aquatic plants large air cavities are present in paranchyama, this called as ……… a) Aerenchyma b) Chlorenchyma c) Sclerenchyma d) None of these

29. Cardiac Muscles are present only in: a) Lungs b) Heart c) Kidney d) Brain

30. Life span of RBC is a) 50 days b) 20 days c) 120 days d) 75 days

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