Quiz_Ptridophyta

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

 
 
 
 

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

 
 
 
 

3. In Pteris, the archegonia are present:

 
 
 
 

4. The archegonia of Selaginella are differentiated by:

 
 
 
 

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

 
 
 
 

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

 
 
 
 

7. The prothallus of fern represents the plant:

 
 
 
 

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

 
 
 
 

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

 
 
 
 

10. The gametophyte of fern is as:

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

14. Fern plants are:

 
 
 
 

15. Which of the following is true for Selaginella?

 
 
 
 

16. The development of sporangium in Selaginella is:

 
 
 
 

17. Which of the following applies to Selaginella?

 
 
 
 

18. Sporophyte of fern is:

 
 
 
 

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

 
 
 
 

20. Azolla growing in paddy fields helps in:

 
 
 
 

21. Indusium in Dryopteris is:

 
 
 
 

22. Fern prothallus is:

 
 
 
 

23. How a fern differs from a moss?

 
 
 
 

24. Which of the following is a heterosporous pteridophyte?

 
 
 
 

25. The ferns are usually found:

 
 
 
 

26. What is special feature of fern archegonia?

 
 
 
 

27. attract the antherozoids of Funaria towards their archegonium:

 
 
 
 

28. Azolla and Salvinia both are:

 
 
 
 

29. . Tapetum develops in:

 
 
 
 

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

 
 
 
 

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

 
 
 
 

32. Heterospory is the production of:

 
 
 
 

33. The archegonia in Selaginella develop on:

 
 
 
 

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

 
 
 
 

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

 
 
 
 

36. Amphiphloeic siphonostele develops in rhizome of:

 
 
 
 

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

 
 
 
 

38. The prothallus of fern is:

 
 
 
 

39. In Selaginella, the microsporangia are:

 
 
 
 

40. Placenta in fern is:

 
 
 
 

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

 
 
 
 

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

 
 
 
 

43. The development of Selaginella embryo is:

 
 
 
 

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

 
 
 
 

45. Selaginella differs from Moss in having:

 
 
 
 

46. Which is the correct statement about Selaginella?

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

51. In Pteris, the roots are:

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

56. Cyathia is characterized by:

 
 
 
 

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

 
 
 
 

58. The sporangia of Selaginella are attached:

 
 
 
 

59. The sori in Dryopteris are found on:

 
 
 
 

60. The most primitive vascular plants is:

 
 
 
 

61. The stele of Dryopteris is a:

 
 
 
 

62. Heterospory and ligulate leaves are a feature of:

 
 
 
 

63. Polystelic condition is found in:

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

67. The sporangium of fern contains nearly:

 
 
 
 

68. The term stele was given by:

 
 
 
 

69. The megasporangium of Selaginella is:

 
 
 
 

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

 
 
 
 

71. The tree fern is:

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

76. Most primitive group of vascular plants are:

 
 
 
 

77. Pteridophyta are also called:

 
 
 
 

78. Fern prothallus produces:

 
 
 
 

79. The fern plant is:

 
 
 
 

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

 
 
 
 

81. The megaspore of Selaginella on germination produces:

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

85. Meristele of fern is:

 
 
 
 

86. The seedless plants which possess vascular tissues are:

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

90. Psilotum is:

 
 
 
 

91. Male gametophyte of Selaginella is found:

 
 
 
 

92. Fern phloem lacks:

 
 
 
 

93. The gametophyte of fern bears:

 
 
 
 

94. Rhizophore of Selaginella is:

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

98. Male gametes in Dryopteris are:

 
 
 
 

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

 
 
 
 

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

 
 
 
 

101. The leafy fern plant represents the:

 
 
 
 


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