0%

Report a question

You cannot submit an empty report. Please add some details.

Biology – General – LS

Biology – Set 3

Dear ! This is Biology – Set 3  Quiz and it contains 100 questions.

Happy Learning!

1 / 100

1. The unicellular algae used to supply and regulate the oxygen in space programmes is

2 / 100

2. The ecosystem of a pond is referred as

3 / 100

3. Golden rice has the highest quantity of

4 / 100

4. There is no bacteria activity in which of the following process?

 

5 / 100

5. Amoeba moves in water with the help of locomotory organs called

6 / 100

6. The litmus paper utilized in the chemical laboratories is made of

7 / 100

7. Cyanobacteria are also known as

8 / 100

8. It is commonly found in the bottom tidal pools?

9 / 100

9. Which of the following crops would be preffered for sowing in order to enrich the soil with nitrogen?

10 / 100

10. Entamoeba Histolytica is a

11 / 100

11. Bacteria divides by

12 / 100

12. Liver fluke is parasite in the liver of

13 / 100

13. Amarbel is an example of

 

14 / 100

14. In fungi asexual reproduction occurs mostly by

15 / 100

15. Blue green algae possess chlorophlyll along with a pigment known as

16 / 100

16. Which of these plants grow in an environment that is neither very wet nor very dry?

 

17 / 100

17. Some species of which of the below kinds of organisms are employed as biopesticides? 1. Bacteria 2. Fungi 3. Flowering plants

18 / 100

18. The energy in most ecosystems comes from

 

19 / 100

19. The total number of pairs of Peripheral nerves in man are

20 / 100

20. Who discovered the insecticidal properties of DDT?

21 / 100

21. Kelps are obtained from

22 / 100

22. A viral species is a group of viruses that has

23 / 100

23. Amoeba belongs to which group

24 / 100

24. Important plant diseases like fire-blight and crown all are caused by

25 / 100

25. Virus range in size from

26 / 100

26. Which of the following is an example of parasitism?

 

27 / 100

27. Eutrophication is the result of

28 / 100

28. Organisms that depend only on raw plant products are said to by

29 / 100

29. Which bacteria cause the greatest harm in the food industry?

30 / 100

30. What kingdom does Amoeba belong to

31 / 100

31. Phycology is the branch of botany in which we study about

 

32 / 100

32. Two species occupying same or overlapping area are

33 / 100

33. Branch of biology which deals with the study processing and preservation of food is called

34 / 100

34. Green mould is common name for

 

35 / 100

35. The temperature danger zone for food is

36 / 100

36. Which of the following micro-organism causes diseases like polio and chicken pox?

37 / 100

37. Which of the following systems in man is affected by the bite of cobra ?

38 / 100

38. Chemicals like ________ may be added to different foods or fruits to prevent or retard the growth microorganisms.

39 / 100

39. Nitrogen Fixation is carried out primarily by

40 / 100

40. Mycology is the branch of botany in which we study about

41 / 100

41. Kelps are obtained from

42 / 100

42. Dried milk dried meat are examples of preservation by

43 / 100

43. The DNA of the bacterium is found present in a distinct nuclear region called

44 / 100

44. Which of the fungi is commonly called as bread mould?

 

45 / 100

45. Bacteria were first discovered by

46 / 100

46. Branch of biology in which we study about relationship between living and their environment.

 

47 / 100

47. ________ is a thyroid hormone which controls the balance of calcium in the body.

48 / 100

48. Which of the following plants have root nodules?

49 / 100

49. Synapse gap is present between which of the following?

 

50 / 100

50. Consider the following statements 1. Different plant species grow together 2. Light cannot penetrate into the lower strata full of undergrowth Which of the following type of vegetation is characterized by the above?

 

51 / 100

51. Grassland with scattered tree is known as

52 / 100

52. In N2 – fixation process, nitrite is converted to nitrate by

 

53 / 100

53. The nitrogen fixing bacteria present in the root nodules of leguminous plant is

 

54 / 100

54. Late blight of potato is caused by

 

55 / 100

55. Which one of the following is not reserve food of fungi?

 

56 / 100

56. Entamoeba Histolytica is a

57 / 100

57. Volvox colonies are found in

 

58 / 100

58. Plants which grow on saline soils are known as

59 / 100

59. Lichen is a composite combination of two organisms.

60 / 100

60. Which one of the following scientists first time saw bacteria through a microscope made by himself ?

61 / 100

61. Every ecosystem must have

 

62 / 100

62. Which ecological pyramid can never be inverted

63 / 100

63. The scientific study of how organisms interact with their environment is called

 

64 / 100

64. The DNA bacterium consists of ring-like pieces known as the

65 / 100

65. Virus was discovered by

66 / 100

66. Medulla oblongata is a part of which of the following?

 

67 / 100

67. ________ is the interaction in which one species benefits and the other is neither harmed nor benefited.

 

68 / 100

68. It is the branch of biology which deals with the study of relationship between organisms and their environment.

 

69 / 100

69. Nitrogenous Food is

70 / 100

70. Fossils of blue green algae were found in lime stones with the age almost as old as

71 / 100

71. Some of the conifers in our northern areas include

 

72 / 100

72. Important plant diseases like fire-blight and crown all are caused by

73 / 100

73. It is commonly found in the bottom tidal pools?

74 / 100

74. Amoeba belongs to the phylum

 

75 / 100

75. A species inhabiting different geographical areas is known as

76 / 100

76. A cell wall material present only in blue green algae and bacteria is

77 / 100

77. They have also proved extremely useful in our quest of knowledge of outer space.

78 / 100

78. Which of these is a human disease caused by bacteria?

79 / 100

79. When we consume the goat or sheep beef then we are

 

80 / 100

80. Study of typical behaviour of organisms in their natural habitat is called

 

81 / 100

81. All of the following are true of neurons except that

 

82 / 100

82. Among the many substances manufactured commercially by means of ________ are acetic acid, acetone, butanol, lactic acid and several vitamins.

83 / 100

83. A living part of the organisms environment is known as

 

84 / 100

84. In ________ cells the genetic material is without any nuclear membrane covering and is directly submerged in the cytoplasm.

85 / 100

85. Which statement describes decomposers?

86 / 100

86. Which of the following is an Autotroph?

 

87 / 100

87. Mycology is the branch of botany in which we study about

88 / 100

88. A cell wall material present only in blue green algae and bacteria is

89 / 100

89. Branch of agriculture concerned with the production of crops is

90 / 100

90. Which of the following organisms fix nitrogen in aquatic ecosystems?

91 / 100

91. The study of microorganisms is termed as

92 / 100

92. Which of the following bacterium causes crown gall disease in plants?

93 / 100

93. ________ reproduces by binary fission.

94 / 100

94. Which of the following is responsible for Vermicomposting?

 

95 / 100

95. In autotrophic bacteria, where is chlorophyll located?

96 / 100

96. Secondary consumers are eaten by larger

 

97 / 100

97. Silviculture is the branch of botany in which we study about

 

98 / 100

98. Bacteria are (were) considered more as plants than animals because of the presence of

99 / 100

99. The horizonatally growing hyphae of Rhizopus are called

100 / 100

100. Amoeba proteus was discovered by

 

Your score is

Share this Quiz with your friends! 

LinkedIn Facebook

Follow Us @

0%

Exit

You cannot copy content of this page

Scroll to Top