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Quiz_Ptridophyta

By Vijay Wardhan • December 8, 2024

1. Eligulate, eusporangiate, homosporous, protostelic pteridophyte is:

 
 
 
 

2. The stem-like character of rhizophore of Selaginella is:

 
 
 
 

3. attract the antherozoids of Funaria towards their archegonium:

 
 
 
 

4. . Tapetum develops in:

 
 
 
 

5. Male gametes in Dryopteris are:

 
 
 
 

6. Azolla growing in paddy fields helps in:

 
 
 
 

7. Adaxial outgrowth from the base of the leaf of Selaginella is:

 
 
 
 

8. The development of Selaginella embryo is:

 
 
 
 

9. The chief function of the indusium of the fern is:

 
 
 
 

10. The chief characteristic of fern leaf is that they:

 
 
 
 

11. In Pteris, the archegonia are present:

 
 
 
 

12. The heart-shaped prothallus of Dryopteris is always:

 
 
 
 

13. Heterospory and ligulate leaves are a feature of:

 
 
 
 

14. Which of the following is a heterosporous pteridophyte?

 
 
 
 

15. Which is the correct statement about Selaginella?

 
 
 
 

16. A number of short stalked sporangia attached with placenta and covered by indusium is called:

 
 
 
 

17. Some of the species of Selaginella perennate by means of:

 
 
 
 

18. Psilotum is:

 
 
 
 

19. Cyathia is characterized by:

 
 
 
 

20. How a fern differs from a moss?

 
 
 
 

21. Azolla and Salvinia both are:

 
 
 
 

22. The leafy fern plant represents the:

 
 
 
 

23. The megasporangia of Selaginella can be identified due to their:

 
 
 
 

24. If the sporangia in a sorus are in the same stage of development it is called:

 
 
 
 

25. Which of the following can be said to be the precursor of seed-bearing plants?

 
 
 
 

26. The prothallus of fern is:

 
 
 
 

27. Biciliate antherozoids are found in which of the following?

 
 
 
 

28. The antheridia of fern are different from that of moss in the sense that they produce:

 
 
 
 

29. In which of the following plants is the sporophyte a dominant phase in the life cycle?

 
 
 
 

30. Fern prothallus is:

 
 
 
 

31. Male gametophyte of Selaginella is found:

 
 
 
 

32. The sporangia of Selaginella are attached:

 
 
 
 

33. The stele of Dryopteris is a:

 
 
 
 

34. Marsilea quadrifolia has only four leaflets. It is a:

 
 
 
 

35. . In Oswald and Tippo’s system of classification, Pteropsida does not include:

 
 
 
 

36. The capsule of fern sporangium bursts at a place called:

 
 
 
 

37. In Pteris, the sporophytic generation begins from and ends with the formation of spore mother cells:

 
 
 
 

38. The stem and petiole are covered with numerous brownish scale-like structures which are called:

 
 
 
 

39. The megaspore of Selaginella on germination produces:

 
 
 
 

40. Which of the following is true for Selaginella?

 
 
 
 

41. Meristele of fern is:

 
 
 
 

42. The gametophyte of fern is as:

 
 
 
 

43. Placenta in fern is:

 
 
 
 

44. Most primitive group of vascular plants are:

 
 
 
 

45. The archegonia in Selaginella develop on:

 
 
 
 

46. Amphiphloeic siphonostele develops in rhizome of:

 
 
 
 

47. In Selaginella, the microsporangia are:

 
 
 
 

48. The structure produced from germination of a microspore of Selaginella is:

 
 
 
 

49. Polystelic condition is found in:

 
 
 
 

50. The sori of Dryopteris are covered by a thick multicellular covering known as:

 
 
 
 

51. The xylem of stele of fern rhizome is made up of:

 
 
 
 

52. What is special feature of fern archegonia?

 
 
 
 

53. Which of the following applies to Selaginella?

 
 
 
 

54. If a sporangium developed from a group of cells it is called:

 
 
 
 

55. Which group of plants have spores, vascular bundles but no flowers?

 
 
 
 

56. Megasporophylls of Pteridophyta are comparable to which structure of Angiosperms?

 
 
 
 

57. Some of the species of Selaginella are commonly called:

 
 
 
 

58. The sex organs that develop amongst the rhizoids of fern prothallus are:

 
 
 
 

59. The sori in Dryopteris are found on:

 
 
 
 

60. The sori bearing leaves of fern are known as:

 
 
 
 

61. The ferns are usually found:

 
 
 
 

62. The megasporangium of Selaginella is:

 
 
 
 

63. The number of neck canal cells in archegonium of Selaginella is:

 
 
 
 

64. Dryopteris prothallus is bisexual but the type of gametic union is generally by:

 
 
 
 

65. The tree fern is:

 
 
 
 

66. The gametophyte of fern bears:

 
 
 
 

67. Selaginella differs from Moss in having:

 
 
 
 

68. In the sub genus Heterophyllum of genus Selaginella the leaves are present in:

 
 
 
 

69. Evidence in support of root-like nature of Selaginella rhizophore is:

 
 
 
 

70. Fern plants are:

 
 
 
 

71. The most primitive vascular plants is:

 
 
 
 

72. In which of the following diploid stage is usually dominant?

 
 
 
 

73. In pteridophytes, meiosis occurs at the stage of:

 
 
 
 

74. The number of androcytes in male prothallus of Selaginella are:

 
 
 
 

75. The term stele was given by:

 
 
 
 

76. Pteridophyta are also called:

 
 
 
 

77. Sporophyte of fern is:

 
 
 
 

78. If a sporangium is derived from a single cell it is called:

 
 
 
 

79. Fern prothallus produces:

 
 
 
 

80. Indusium in Dryopteris is:

 
 
 
 

81. Certain leafless non-green branches produced from Selaginella are:

 
 
 
 

82. The microsporophyll of Selaginella are the forerunners of which structure of Angiosperms?

 
 
 
 

83. The archegonia of Selaginella are differentiated by:

 
 
 
 

84. If the sporangia in a sorus are in different stages of development and are intermixed, this condition is called:

 
 
 
 

85. Which group of plants have spores, vascular bundles and no seeds?

 
 
 
 

86. The development of sporangium in Selaginella is:

 
 
 
 

87. Formation of gametophyte-like structure from sporophyte without reduction division is called (i.e., without formation of spores):

 
 
 
 

88. In young stage sporophyte of fern absorbs food from the prothallus through:

 
 
 
 

89. The seedless plants which possess vascular tissues are:

 
 
 
 

90. Rhizophore of Selaginella is:

 
 
 
 

91. The mature ligule has a prominent basal portion called:

 
 
 
 

92. The sporangium of fern contains nearly:

 
 
 
 

93. The prothallus of fern represents the plant:

 
 
 
 

94. Heterospory is the production of:

 
 
 
 

95. A special structure is born in between the microsporophyll and microsporangium of Selaginella. It is called:

 
 
 
 

96. The fern plant is:

 
 
 
 

97. Fern phloem lacks:

 
 
 
 

98. Pteridophytes as a group differ from Bryophytes and Thallophytes in having:

 
 
 
 

99. The developing embryo in Selaginella derives its food from:

 
 
 
 

100. . In Bryophytes and Pteridophytes, transport of male gametes requires: (NEET 2016)

 
 
 
 

101. In Pteris, the roots are:

 
 
 
 


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