Quiz_Ptridophyta

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1. In Pteris, the archegonia are present:

 
 
 
 

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

 
 
 
 

3. Polystelic condition is found in:

 
 
 
 

4. The archegonia in Selaginella develop on:

 
 
 
 

5. Fern prothallus is:

 
 
 
 

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

 
 
 
 

7. Azolla and Salvinia both are:

 
 
 
 

8. The megaspore of Selaginella on germination produces:

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

12. . Tapetum develops in:

 
 
 
 

13. The sporangia of Selaginella are attached:

 
 
 
 

14. The tree fern is:

 
 
 
 

15. Pteridophyta are also called:

 
 
 
 

16. The development of sporangium in Selaginella is:

 
 
 
 

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

 
 
 
 

18. Rhizophore of Selaginella is:

 
 
 
 

19. Psilotum is:

 
 
 
 

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

 
 
 
 

21. Meristele of fern is:

 
 
 
 

22. Male gametophyte of Selaginella is found:

 
 
 
 

23. The gametophyte of fern bears:

 
 
 
 

24. attract the antherozoids of Funaria towards their archegonium:

 
 
 
 

25. The term stele was given by:

 
 
 
 

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

 
 
 
 

27. The seedless plants which possess vascular tissues are:

 
 
 
 

28. The stele of Dryopteris is a:

 
 
 
 

29. The fern plant is:

 
 
 
 

30. The megasporangium of Selaginella is:

 
 
 
 

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

 
 
 
 

32. Which of the following is a heterosporous pteridophyte?

 
 
 
 

33. Selaginella differs from Moss in having:

 
 
 
 

34. Amphiphloeic siphonostele develops in rhizome of:

 
 
 
 

35. Sporophyte of fern is:

 
 
 
 

36. In Selaginella, the microsporangia are:

 
 
 
 

37. Placenta in fern is:

 
 
 
 

38. Fern prothallus produces:

 
 
 
 

39. Fern phloem lacks:

 
 
 
 

40. Fern plants are:

 
 
 
 

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

 
 
 
 

42. The leafy fern plant represents the:

 
 
 
 

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

 
 
 
 

44. The archegonia of Selaginella are differentiated by:

 
 
 
 

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

 
 
 
 

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

 
 
 
 

47. What is special feature of fern archegonia?

 
 
 
 

48. Which of the following applies to Selaginella?

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

52. The development of Selaginella embryo is:

 
 
 
 

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

 
 
 
 

54. The gametophyte of fern is as:

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

58. Which of the following is true for Selaginella?

 
 
 
 

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

 
 
 
 

60. Male gametes in Dryopteris are:

 
 
 
 

61. Which is the correct statement about Selaginella?

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

69. In Pteris, the roots are:

 
 
 
 

70. Indusium in Dryopteris is:

 
 
 
 

71. Azolla growing in paddy fields helps in:

 
 
 
 

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

 
 
 
 

73. The prothallus of fern represents the plant:

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

77. Most primitive group of vascular plants are:

 
 
 
 

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

 
 
 
 

79. Heterospory and ligulate leaves are a feature of:

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

84. Heterospory is the production of:

 
 
 
 

85. The ferns are usually found:

 
 
 
 

86. The most primitive vascular plants is:

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

90. The sori in Dryopteris are found on:

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

94. Cyathia is characterized by:

 
 
 
 

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

 
 
 
 

96. How a fern differs from a moss?

 
 
 
 

97. The prothallus of fern is:

 
 
 
 

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

 
 
 
 

99. The sporangium of fern contains nearly:

 
 
 
 

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

 
 
 
 

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

 
 
 
 


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