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Biology Chapter No.12 Some Major Ecosystem 2nd Year Online MCQs FOR MDCAT & ECAT PREPARATION

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Biology
Chapter Name : Some Major Ecosystem
Chapter No. 12
Second Year
Multiple Choice Questions
Note : All MCQ’s selected in this test are from OLD F.Sc. board , UHS and PMC(Pakistan Medical Commission) Islamabad Papers.
 








Book Name :  Biology
Chapter No.  12 
Chapter Name : Some major Ecosystem  
Total MCQ from Text Book :  97
Book Version  :
2022

Published By : Punjab Text Book Board Lahore
Approved By : Govt of the Punjab and Federal Ministry for Education
Test Type : MCQ’s
Exam conduct By : Inter Boards of Sindh,KPK,Balochistan,AJK,Gilgit Baltistan,Punjab & Federal
Class / Grade  : 12th ( F.Sc. Intermediate)
Total Marks : 97
Total Time :  97 minutes
62

GRADE 12 - BIOLOGY CHAPTER NO.12 SOME MAJOR ECOSYSTEM

GRADE 12 - BIOLOGY CHAPTER NO.12 SOME MAJOR ECOSYSTEM

1 / 97

Ecosystem present on Land or Soil is called

2 / 97

Grasslands present in temperate climate are called:

3 / 97

Tundra ecosystem is found in:

4 / 97

The treeless region on the high altitude is:

5 / 97

Arctic tundra is found in:

6 / 97

Coniferous forest located at high latitude are called:

7 / 97

Arctic foxes are present in:

8 / 97

The plants in temperate deciduous forests:

9 / 97

The annual rain fall in grass land ecosystem is:

10 / 97

The average rainfall in temperate deciduous forest is between:

11 / 97

which of the followings is phytoplanktkon?

12 / 97

Which of the following is the most fragile ecosystem?

13 / 97

Which one is a plant of a desert:

14 / 97

Which of the followings plants does not belonged to temperate

15 / 97

Layering is the characteristic of

16 / 97

Man uses grassland ecosystem for:

17 / 97

Cederous deodara is present in the ecosystem.

18 / 97

The annual rainfall is desert is less than:

19 / 97

The animals found in tundra are:

20 / 97

The Macaca mulatto is biological name for:

21 / 97

Salt water ocean constitute percentage of water of earth:

22 / 97

Coniferous forest located at high altitude are called:

23 / 97

Limnetic phytoplankton includes the:

24 / 97

The over all pattern of weather change in year is:

25 / 97

Temperate deciduous forests are found in world:

26 / 97

Little light is left at the depth of:

27 / 97

Alpine tundra is found in Pakistan:

28 / 97

The animal found in coniferous and boreal forest is:

29 / 97

Fresh water constitue less than of total water:

30 / 97

Fresh water ecosystem covers:

31 / 97

Alpine coniferous forests are found in high:

32 / 97

'Which of the following biomes is increased by human activities:

33 / 97

In Sindh, the desert ecosystem is called:

34 / 97

Which of the following is short grass:

35 / 97

Alpine tundra is found in:

36 / 97

A little light is left to power phtotosynthesis at the depth of:

37 / 97

Phytoplanktons are drifting:

38 / 97

In Sindh the desert ecosystem is called:

39 / 97

How much of the earth's surface is occupied by marine water ecosystem:

40 / 97

Coniferous forest Taiga are present in:

41 / 97

The animal found in litoral zone are:

42 / 97

Desert ecosystem is found in pakistan

43 / 97

Grassland of Tropic climates are called:

44 / 97

The organism which lies in the profundal zone are:

45 / 97

The desert ecosystem found in Sind is:

46 / 97

A vast treeless region bordering the artic ocean is called.

47 / 97

The open water where light can penetrate in a lake is:

48 / 97

Man uses coniferous and boreal forests as:

49 / 97

Man uses temprate deciduous forest as:

50 / 97

Shallow water zone of the lake near the shore is called:

51 / 97

The grass land with scattered trees is called:

52 / 97

The rain fall in the temperate deciduous forest is:

53 / 97

The plant found is littoral zone is :

54 / 97

Andropogan is a type of

55 / 97

Productivity of an ecosystem cannot be measured by:

56 / 97

Grass land found in world are in:

57 / 97

Which one is not desert:

58 / 97

Savanna also have

59 / 97

Desert ecosystem of Bhakkar and Mianwali is called:

60 / 97

In aquatic ecosystem, near shore zone is called (Sgd 2016)

61 / 97

Limnetic phytoplanktons include the:

62 / 97

Pampas are found in:

63 / 97

The animals found in grassland are:

64 / 97

Grassland ecosystem is found in:

65 / 97

The animal found in temperate deciduous forest Is:

66 / 97

In which type of ecosystem is the smallest fraction of nutrients present in soil

67 / 97

Prairies are present in

68 / 97

The productivity can be indicated by:

69 / 97

The concentration of reduced in eutrophication lake is :

70 / 97

The great desert of the world is

71 / 97

Which of the followings plants in found In coniferous and boreal forest:

72 / 97

In temperate grassland the rate of primary production is about:

73 / 97

Mountains of Kara-Koram and HindukuMi are the regions, also called as:

74 / 97

Northern coniferous forest are called:

75 / 97

Which of the followings is Zooplankton?

76 / 97

The insect found in tundra are:

77 / 97

Fresh water ecosystem covers less than

78 / 97

the consumer in the limnetic zone are:

79 / 97

Which of the followings is tall grass:

80 / 97

The plants found in desert is:

81 / 97

Macaca mulatto is commonly known as:

82 / 97

The grass land without trees is called:

83 / 97

Here, light is insufficient to support photosynthesis: (Fsd 2013, Bwp 2015)

84 / 97

Panicum forms which layer of grass land.

85 / 97

Boreal coniferous forests are found In high:

86 / 97

Drifting or floating microscoping animals and plants are called:

87 / 97

Boreal forests are found in:

88 / 97

The degree at which deserts are found in north and south latitude is:

89 / 97

The bottom of lake is :

90 / 97

Scum in eutrophicationtion is formed by :

91 / 97

The area near shore is :

92 / 97

The desert ecosystem found in Western Punjab is:

93 / 97

Short term fluctuations in temp, humidity etc. are called.

94 / 97

The color of the soil of the temperate deciduous forest

95 / 97

Overall patterns of weather that prevails a long time are called.

96 / 97

Which factor does affect the lithospheric ecosystem:

97 / 97

Annual rainfall is grasslands is in range:

Your score is

The average score is 55%

0%

[mtouch 161]




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