1st Year Biology Chapter 7 Kingdom Protista MCQs Short Questions Notes

biology 11th notes Chapter 7

1. Who from the following scientists proposed the formation of Monera as a separate kingdom?

 
 
 
 

2. Which of the following pigments is absent in Dinoflagellates?

 
 
 
 

3. Oomycotes show close relation with fungi and their cell wall contains:

 
 
 
 

4. The shape of the ciliates is maintained by:

 
 
 
 

5. Monophyletic lineage means:

 
 
 
 

6. Radiolarians belong to:

 
 
 
 

7. The kingdom Protista contain major groups of eukaryotic organisms.

 
 
 
 

8. Conjugation takes place in which of the following protozoans?

 
 
 
 

9. Which characteristic of the following is not shown by Diatoms?

 
 
 
 

10. Green algae are supposed to be ancestor of plants because:

 
 
 
 

11. A thallus is a body:

 
 
 
 

12. Flagellates:

 
 
 
 

13. Protists:

 
 
 
 

14. Which of these causes amoebic dysentery is human?

 
 
 
 

15. African sleeping sickness is caused by:

 
 
 
 

16. Which of the following algae is used as food source?

 
 
 
 

17. Amoebic dysentery is caused by:

 
 
 
 

18. In which character, protists do not show diversity?

 
 
 
 

19. The red algae have a red pigment called:

 
 
 
 

20. Polysiphonia is a representative of:

 
 
 
 

21. The shell of foraminiferans is made up of:

 
 
 
 

22. Which of the followings is not the function of macronucleus?

 
 
 
 

23. Pinnularia is belonged to which of the following groups?

 
 
 
 

24. Rhodophyta:

 
 
 
 

25. Phytophthora causes which of the following diseases in potato?

 
 
 
 

26. Which of the followings are called kelps?

 
 
 
 

27. The feeding stage of a slime mold is:

 
 
 
 

28. The shell of actinopoda is made up of:

 
 
 
 

29. Cilia:

 
 
 
 

30. Ulva belongs to which of the following groups?

 
 
 
 

31. These are unicellular organisms with a flexible flagella:

 
 
 
 

32. Which of the following is a unicellular alga?

 
 
 
 

33. It is a fungus like protist:

 
 
 
 

34. The sexual process exhibited by most ciliates is called:

 
 
 
 

35. Which group of the followings has no locomotory organs?

 
 
 
 

36. Which one is not develop from a blastula?

 
 
 
 

37. Vorticella belongs to:

 
 
 
 

38. Earnst Haeckel:

 
 
 
 

39. Which of the following pigment is not present in dinoflagellates?

 
 
 
 

40. Trypanosoma is trammitted by the bite of infected:

 
 
 
 

41. Parasitic Protozoans that form spores at some stage in their life belong to:

 
 
 
 

42. Which one red algae incorporate in their cell walls?

 
 
 
 

43. Which group of the followings have outer shell or test?

 
 
 
 

44. Locomotory organs are absent in:

 
 
 
 

45. Phytophthora infestansi is notorious in human history because:

 
 
 
 

46. Green algae:

 
 
 
 

47. The kingdom protista contains how many major groups of eukaryotic organisms?

 
 
 
 

48. Which of the following zooflagellates is the possible ancestor of sponge?

 
 
 
 

49. A common example of the group apicomplexans is:

 
 
 
 

50. In which year Herbert Copeland elevated the prokaryotes to the status of kingdom?

 
 
 
 

51. Ceratium belongs to which of the following groups of algae?

 
 
 
 

52. Which of these is an example of foraminifera?

 
 
 
 

53. Which of the followings is not obtained from algae?

 
 
 
 

54. Algae in which body is differentiated into blade, stipe and hold fast belong to:

 
 
 
 

55. In man, plasmodium first enters into the:

 
 
 
 

56. The giant amoeba obtains its energy from:

 
 
 
 

57. Who amongst the followings formed group of prokaryotes within protista in 1861?

 
 
 
 

58. Which of the following Zooflagellates lives as symbionts in the gut of termites?

 
 
 
 

59. Shell:

 
 
 
 

60. Who amongst the following placed only unicellular eukaryotes in protista?

 
 
 
 

61. The closest relative of fungi is probably:

 
 
 
 

62. The red algae attach with the rock by:

 
 
 
 

63. Which of following are free living zooflagellates?

 
 
 
 

64. Conjugation:

 
 
 
 

65. Who Proposed the Kingdom Protista for microscopic organisms?

 
 
 
 

66. Which of the following pigment is absent in algae:

 
 
 
 

67. Diatoms:

 
 
 
 

68. Flagella are absent in which of the following groups of algae?

 
 
 
 

69. Which of the followings is a colonial alga?

 
 
 
 

70. Which of the following dose cause sleeping sickness?

 
 
 
 

71. Which of the followings is a red pigment?

 
 
 
 

72. Fungus like protists is not placed in Fungi because:

 
 
 
 

73. Paramecium, vorticella and stentor belong to the group:

 
 
 
 

74. Eukaryotic kingdom arose from:

 
 
 
 

75. Which are the major producers in aquatic ecosystem?

 
 
 
 

76. 50 to 60 percent photosynthesis in the earth takes place by:

 
 
 
 

77. It has cells with two halves:

 
 
 
 

78. How many phyla of protoctista formed by Margulis and Schwartz?

 
 
 
 

79. Which of the following reasons seems to be most reasonable for not placing protista in other kingdom?

 
 
 
 

80. Which of these live as symbionts in the guts of termites?

 
 
 
 

81. Which of the followings is stem like?

 
 
 
 

82. The coenocytes are:

 
 
 
 

83. Monera:

 
 
 
 

84. Who amongst the following separated the prokaryotes from the protista and gave it the status of kingdom?

 
 
 
 

85. Phycoerythrin is found in:

 
 
 
 

86. Which of these lack specific structure for locomotion but move by flexing?

 
 
 
 

87. Which of the following are thought to be closely related to zooflagellats?

 
 
 
 

88. Most biologists regard the Protists as a group of organism.

 
 
 
 

89. The protists are:

 
 
 
 

90. Which of the following take part in the formation of coral reefs?

 
 
 
 

91. The filaments of algae which lack cross walls are called:

 
 
 
 

92. Trichonymphas are:

 
 
 
 

93. Which of the following group have two nuclei?

 
 
 
 

94. The kelps are:

 
 
 
 

95. All protists have evolved from:

 
 
 
 

96. Which of the followings have thallus body?

 
 
 
 

97. Radiolarians:

 
 
 
 

98. The largest brown algae are called:

 
 
 
 

99. Shells of actinopods are made of:

 
 
 
 

100. Which of the following is not present in protista?

 
 
 
 

101. What was the cause of Irish potato famine of the 19th century?

 
 
 
 

102. The feeding stage of a slime mold is called:

 
 
 
 

103. Which of following characters is not of zooflagellates?

 
 
 
 

104. Slime mold:

 
 
 
 

105. Who amongst the followings did propose the formation of protista for microscopic organisms in 1866?

 
 
 
 

106. Physarum polycephalum is used as model organism in biology for the study of:

 
 
 
 

107. Which is a naked mass of cytoplasm having many nuclei?

 
 
 
 

108. Some biologists believe that Euglena is an animal, because:

 
 
 
 

109. Amoeba move and obtain food by means of:

 
 
 
 

110. Which of the following reasons is not valid reason for the formation of Protista as a separate kingdom?

 
 
 
 

111. Euglena belongs to phylum:

 
 
 
 

112. Which of the following is giant amoeba?

 
 
 
 

113. The cell wall consists of two over lapping shell in:

 
 
 
 

114. Zooflagellate:

 
 
 
 

115. Plasmodium:

 
 
 
 

116. Which of following groups does not form pseudopodia?

 
 
 
 

117. The difference between the kingdom Protista of Robert whittaker and Margulis and Schwartz is:

 
 
 
 

118. Brown algae:

 
 
 
 

119. Micronuclei of ciliates are involved in:

 
 
 
 

120. Which of the following Zooflagellates are supposed to be the ancestors of the sponges?

 
 
 
 

Short Questions

1. Compare the kingdom protista as described by Robert Whittaker and Margulis and Schwartz?
2. Define pellicle?
3. Define Thallus?
4. From what tests of foraminifera and of actinopods are made of?
5. From which the protist are evolved ?
6. Give two characteristics or important features of protists ?
7. Give two characters of amoebas?
8. Give two examples of chlorophyta.
9. How algae differ from plants?
10. How algae exhibit a remarkable rang of growth forms?
11. How ciliates are different from other protozoans?
12. How do flagellates get food?
13. How does conjugation occur in ciliaters?
14. How does the ciliates differ from other protozoans as for as nucless is concerned?
15. How flagellates obtain their food?
16. How plasmodium enters the human blood?
17. How water regulation occur in ciliates?
18. In what characters protista had evolved diversty?
19. In which respects during course of evolutionary history, organisms in Kingdom Protists have evolved diversity?
20. In which way ciliates differ from other protozoans?
21. List the similarities between the foraminifera and actionpods?
22. Name different phla of algae?
23. Name major groups of eukaryotic organism of kingdom protists?
24. Name the amoeba and disease caused by it in humans?
25. Name the body size and locomotory organs of zooflagellates.
26. Name the parasitic flagellates and the disease caused by it. And how it transmitted?
27. What are actinopods?
28. What are apicomplexans? Give one example.
29. What are choanoflagellates?
30. What are cilia and what is their function? Or How does movement occur in ciliates?
31. What are coenocytes?
32. What are diatoms?
33. What are kelps?
34. What are protists? How are they different from animals and plants
35. What are red tides?
36. What are the locomotory organs of the following: Amoebas, Zooflagellates, Actionopods, Foraminifera and Cilliates?
37. What are the major groups of eukaryotic organisms of kingdom Protista?
38. What are the red tides?
39. What are the similarities between fungus like protists and fungi?
40. What are trichonymphas?
41. What causes late blight of potatoes?
42. What do you know about giant amoeba?
43. What do you know about the locomotion of zooflagellates?
44. What is chalk?
45. What is chlorella? Give its importance.
46. What is importance of algae?
47. What is pellicle?
48. What is sleeping sickness?
49. What is the difference in tests of foraminifera and actinopods?
50. What is the ecological importance of dinoflagellates?
51. What is the food of ciliates?
52. What is the habitat algae?
53. What is the habitat of choanoflagellates?
54. What is the habitat of zooflagellates?
55. What is the importance of Trichonymhas?
56. What is trypanosome?
57. What kind of body algae possessed?
58. What stage is called plasmodium in slime molds?
59. What type of photosynthetic and pigments are present in algae?
60. What was suggestion of Ernst Haeckle in creating a kingdom protista?
61. When and who elevated the prokaryotes to kingdom status?
62. When and who proposed the kingdom protista for microscope organisms?
63. Who proposed kingdom Protista?
64. Why algae are known as plant like protists?
65. Why Euglena is placed in kingdom protists?
66. Why kingdom protista is regarded as a polyphyletic group of organisms?
67. Why phytophthora infestance is infamous in human history?
68. Why protists are placed in separate kingdom?
69. Why the protists so difficult to classify?
70. Write a short note on Choanoflagellates?
71. Write characteristics of protists?
72. Write down ecological role of dinoflagellates.
73. Write down evolutionary significance of euglenoids.
74. Write down four characteristics and green algae similar to plans.
75. Write down functions and micro and macro nuceli in ciliates.
76. Write down importance of algae.
77. Write down two characteristic of dinoflagellates.
78. Write down two characteristics of apicomplexans.
79. Write down two characteristics of ciliates.
80. Write down two diffenreces between fungi and oomycotes.
81. Write four important features of algae.
82. Write the common names of the following phyla: Euglenophyta, phyrrophyta, Chrysophyta, Phaeophyta, Rghodopphyta, Chlorophyta?
83. Write the name of apicomplexans that cause malaria?
84. Write two characteristics of Apicomplexans?
85. Write two characteristics of dinoflagellates?
86. Write two characteristics of protozoans?

Long Questions

1. Why protists are diticuit to characterize
2. Kingdom protista is defined by exclusion? Why.
3. Why there is need to create separate kingdom protista?
4. What are characteristics features of protists and major group of protists?
5. What do you know about amoeba?
6. Name parasitic amoeba.What disease it causes.
7. What do you know about gaint amoeba?
8. What are the characteristics of zooflagellates?
9. What are choanatagellates.
10. Differentiate between symbiotic and parasitic zoofiagelate?
11. What are the characteristics of ciliates?
12. Differentiate between micro and macro nucleus in ciliates5?
13. How algae differ from plants?
14. What is thallus?
15. Writea note an euglena?
16. Gve evolutionary signiticance or eugienoids
17. What are brown algae? Give example.
18. What are kelps? Write its parts.
19. What are green algae? Why green algae are consider as ancestor of green plants?
20. What are chlorella? Give its importance.
21. Write the importance of agaer
22. Write similarities and difference between fungi and fungus like protist?
23. What are slime molds? Give its importance.
24. Why phytophthora infestans was famous for?

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