Q1. The study of the external form and structure of plants.
a) Anatomy
b) Morphology
c) Histology
d) Cytology
Answer: b) Morphology
Q2. Which of the following is a modified root?
a) Potato
b) Carrot
c) Ginger
d) Onion
Answer: b) Carrot
Q3. primary function of roots.
a) Photosynthesis
b) Absorption of water and minerals
c) Reproduction
d) Storage of food
Answer: b) Absorption of water and minerals
Q4. Which of the following is a modified stem?
a) Carrot
b) Potato
c) Radish
d) Turnip
Answer: b) Potato
Q5. Primary function of stems.
a) Absorption of water and minerals
b) Support and transport
c) Photosynthesis
d) Storage of food
Answer: b) Support and transport
Q6. Which of the following is a modified leaf?
a) Potato
b) Carrot
c) Onion
d) Pea tendrils
Answer: d) Pea tendrils
Q7. Primary function of leaves.
a) Absorption of water and minerals
b) Support and transport
c) Photosynthesis
d) Storage of food
Answer: c) Photosynthesis
Q8. Which of the following is a type of tissue?
a) Meristematic
b) Permanent
c) Both a and b
d) None of the above
Answer: c) Both a and b
Q9. Meristematic tissues are responsible.
a) Growth
b) Protection
c) Storage
d) Transport
Answer: a) Growth
Q10. Which of the following is a type of permanent tissue?
a) Parenchyma
b) Collenchyma
c) Sclerenchyma
d) All of the above
Answer: d) All of the above
Q11. Parenchyma cells are characterized.
a) Thick cell walls
b) Thin cell walls
c) Lignified cell walls
d) No cell walls
Answer: b) Thin cell walls
Q12. Collenchyma cells are characterized.
a) Thick cell walls
b) Thin cell walls
c) Lignified cell walls
d) No cell walls
Answer: a) Thick cell walls
Q13. Sclerenchyma cells are characterized.
a) Thick cell walls
b) Thin cell walls
c) Lignified cell walls
d) No cell walls
Answer: c) Lignified cell walls
Q14. Which of the following is a type of complex tissue?
a) Xylem
b) Phloem
c) Both a and b
d) None of the above
Answer: c) Both a and b
Q15. Xylem is responsible for.
a) Transport of water and minerals
b) Transport of food
c) Photosynthesis
d) Storage of food
Answer: a) Transport of water and minerals
Q16. Phloem is responsible for.
a) Transport of water and minerals
b) Transport of food
c) Photosynthesis
d) Storage of food
Answer: b) Transport of food
Q17. Which of the following is a type of meristematic tissue?
a) Apical meristem
b) Lateral meristem
c) Intercalary meristem
d) All of the above
Answer: d) All of the above
Q18. Apical meristem is located at.
a) Tips of roots and shoots
b) Sides of stems and roots
c) Nodes of stems
d) Internodes of stems
Answer: a) Tips of roots and shoots
Q19. Lateral meristem is responsible for.
a) Increase in length
b) Increase in girth
c) Formation of leaves
d) Formation of flowers
Answer: b) Increase in girth
Q20. Intercalary meristem is located at.
a) Tips of roots and shoots
b) Sides of stems and roots
c) Nodes of stems
d) Internodes of stems
Answer: c) Nodes of stems
Q21. Which of the following is a type of simple permanent tissue?
a) Parenchyma
b) Collenchyma
c) Sclerenchyma
d) All of the above
Answer: d) All of the above
Q22. Which of the following is a type of complex permanent tissue?
a) Xylem
b) Phloem
c) Both a and b
d) None of the above
Answer: c) Both a and b
Q23. Which of the following is a function of parenchyma tissue?
a) Storage of food
b) Photosynthesis
c) Both a and b
d) None of the above
Answer: c) Both a and b
Q24. Which of the following is a function of collenchyma tissue?
a) Support
b) Storage of food
c) Photosynthesis
d) Transport of water
Answer: a) Support
Q25. Which of the following is a function of sclerenchyma tissue?
a) Support
b) Storage of food
c) Photosynthesis
d) Transport of water
Answer: a) Support
Q26. Which of the following is a component of xylem?
a) Tracheids
b) Vessels
c) Fibers
d) All of the above
Answer: d) All of the above
Q27. Which of the following is a component of phloem?
a) Sieve tubes
b) Companion cells
c) Phloem fibers
d) All of the above
Answer: d) All of the above
Q28. Which of the following is a type of epidermal tissue?
a) Stomata
b) Trichomes
c) Both a and b
d) None of the above
Answer: c) Both a and b
Q29. Stomata are responsible.
a) Gas exchange
b) Water loss
c) Both a and b
d) None of the above
Answer: c) Both a and b
Q30. Trichomes are responsible.
a) Protection
b) Reduction of water loss
c) Both a and b
d) None of the above
Answer: c) Both a and b
Q31. Which of the following is a type of ground tissue?
a) Parenchyma
b) Collenchyma
c) Sclerenchyma
d) All of the above
Answer: d) All of the above
Q32. Which of the following is a type of vascular tissue?
a) Xylem
b) Phloem
c) Both a and b
d) None of the above
Answer: c) Both a and b
Q33. Which of the following is a type of meristematic tissue?
a) Apical meristem
b) Lateral meristem
c) Intercalary meristem
d) All of the above
Answer: d) All of the above
Q34. Which of the following is a type of permanent tissue?
a) Parenchyma
b) Collenchyma
c) Sclerenchyma
d) All of the above
Answer: d) All of the above
Q35. Which of the following is a type of complex tissue?
a) Xylem
b) Phloem
c) Both a and b
d) None of the above
Answer: c) Both a and b
Q36. Which of the following is a function of xylem?
a) Transport of water and minerals
b) Transport of food
c) Photosynthesis
d) Storage of food
Answer: a) Transport of water and minerals
Q37. Which of the following is a function of phloem?
a) Transport of water and minerals
b) Transport of food
c) Photosynthesis
d) Storage of food
Answer: b) Transport of food
Q38. Which of the following is a type of epidermal tissue?
a) Stomata
b) Trichomes
c) Both a and b
d) None of the above
Answer: c) Both a and b
Q39. Which of the following is a function of stomata?
a) Gas exchange
b) Water loss
c) Both a and b
d) None of the above
Answer: c) Both a and b
Q40. Which of the following is a function of trichomes?
a) Protection
b) Reduction of water loss
c) Both a and b
d) None of the above
Answer: c) Both a and b
Q41. Which of the following is a type of ground tissue?
a) Parenchyma
b) Collenchyma
c) Sclerenchyma
d) All of the above
Answer: d) All of the above
Q42. Which of the following is a type of vascular tissue?
a) Xylem
b) Phloem
c) Both a and b
d) None of the above
Answer: c) Both a and b
Q43. Which of the following is a type of meristematic tissue?
a) Apical meristem
b) Lateral meristem
c) Intercalary meristem
d) All of the above
Answer: d) All of the above
Q44. Which of the following is a type of permanent tissue?
a) Parenchyma
b) Collenchyma
c) Sclerenchyma
d) All of the above
Answer: d) All of the above
Q45. Which of the following is a type of complex tissue?
a) Xylem
b) Phloem
c) Both a and b
d) None of the above
Answer: c) Both a and b
Q46. Which of the following is a function of xylem?
a) Transport of water and minerals
b) Transport of food
c) Photosynthesis
d) Storage of food
Answer: a) Transport of water and minerals
Q47. Which of the following is a function of phloem?
a) Transport of water and minerals
b) Transport of food
c) Photosynthesis
d) Storage of food
Answer: b) Transport of food
Q48. Which of the following is a function of stomata?
a) Gas exchange
b) Water loss
c) Both a and b
d) None of the above
Answer: c) Both a and b
Q49. Which of the following is a function of trichomes?
a) Protection
b) Reduction of water loss
c) Both a and b
d) None of the above
Answer: c) Both a and b
Q50. Which of the following is a type of meristematic tissue?
a) Apical meristem
b) Lateral meristem
c) Intercalary meristem
d) All of the above
Answer: d) All of the above
Q51. Which of the following is a type of permanent tissue?
a) Parenchyma
b) Collenchyma
c) Sclerenchyma
d) All of the above
Answer: d) All of the above
Q52. Which of the following is a type of complex tissue?
a) Xylem
b) Phloem
c) Both a and b
d) None of the above
Answer: c) Both a and b
Q53. Which of the following is a function of the root cap?
a) Protection of the root tip
b) Absorption of water
c) Storage of food
d) Photosynthesis
Answer: a) Protection of the root tip
Q54. Region of the root responsible for growth in length.
a) Root cap
b) Zone of elongation
c) Zone of maturation
d) Meristematic zone
Answer: b) Zone of elongation
Q55. Which of the following is a function of root hairs?
a) Absorption of water and minerals
b) Storage of food
c) Photosynthesis
d) Protection
Answer: a) Absorption of water and minerals
Q56. Which of the following is a type of adventitious root?
a) Taproot
b) Fibrous root
c) Prop roots of banyan
d) Both b and c
Answer: c) Prop roots of banyan
Q57. Which of the following is a function of stems?
a) Absorption of water and minerals
b) Support and transport
c) Photosynthesis
d) Storage of food
Answer: b) Support and transport
Q58. Which of the following is a type of modified stem?
a) Carrot
b) Potato
c) Radish
d) Turnip
Answer: b) Potato
Q59. Which of the following is a function of leaves?
a) Absorption of water and minerals
b) Support and transport
c) Photosynthesis
d) Storage of food
Answer: c) Photosynthesis
Q60. Which of the following is a type of modified leaf?
a) Potato
b) Carrot
c) Onion
d) Pea tendrils
Answer: d) Pea tendrils
Q61. Which of the following is a type of tissue?
a) Meristematic
b) Permanent
c) Both a and b
d) None of the above
Answer: c) Both a and b
Q62. Meristematic tissues are responsible.
a) Growth
b) Protection
c) Storage
d) Transport
Answer: a) Growth
Q63. Which of the following is a type of permanent tissue?
a) Parenchyma
b) Collenchyma
c) Sclerenchyma
d) All of the above
Answer: d) All of the above
Q64. Parenchyma cells are characterized.
a) Thick cell walls
b) Thin cell walls
c) Lignified cell walls
d) No cell walls
Answer: b) Thin cell walls
Q65. Collenchyma cells are characterized.
a) Thick cell walls
b) Thin cell walls
c) Lignified cell walls
d) No cell walls
Answer: a) Thick cell walls
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