Second Year Biology Chapter 25 Online MCQ Test for 2nd Year Biology Chapter 25 Ecosystem Preparation

FSC Part 2 Biology
Chapter 25 Test

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MCQ's Test For Chapter 0 "Biology FSC Part 2 Chapter 25 Online MCQ's Test"

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  • Total Questions17

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Biology FSC Part 2 Chapter 25 Online MCQ's Test

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Question # 1

Littoral invertebrate animals include

Question # 2

Grasslands present in temperate climates are also called

Question # 3

The bacteria in the root nodules fix nitrogen and convert it into

Question # 4

The whole of the world land is called.

Question # 5

In which of the following situations would evoluation be lowest for an inter breeding population?

Question # 6

Similarity in characteristics resulting from common ancestry is known as:

Question # 7

If population of predator increase then population of prey

Question # 8

The perennial plants are bushes or cacti with large shallow root systems in

Question # 9

Lichens are example of.

Question # 10

Study of different communities with relation to environment is called.

Question # 11

C-Eton defined the Niche as the species.

Question # 12

In root nodules, the organisms present are.

Question # 13

A localized group of individuals belonging to the same species is called as.

Question # 14

Pinus wallichiana pinus roxbugil Abies pindrow picea smithiana Cederous deodara are plants of

Question # 15

Human appendix, coccyx and nictiating membrane of the eye are:

Question # 16

Symbiotic association of analgaliving within fungus mycelium is known as.

Question # 17

The distinct levels of food chain are called.

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FSC Part 2 Biology Chapter 25 Online Test MCQ's

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FSc Part II Biology Chapter 0 Important MCQ's

Sr.# Question Answer
1 Who proposed the term 'Niche' in ecology.
A. Haeckel
B. Grinnell
C. Elton
D. Darwin
2 the basic functional unit of ecology is
A. Niche
B. Ecosystem
C. Community
D. Population
3 The average rainfall is between 750 - 1500 mm in
A. Temperate deciduous forests
B. Coniferous alpine and boreal forests
C. Tropical rain forests
D. Grassland ecosystem
4 Which of the following is macronutrient.
A. Zinc
B. Iron
C. Sulphur
D. Iodine
5 The remoras benefit from this relationship the shark is not affected at all.
A. symbiosis
B. Mycorrhiza
C. Mutualism
D. Commercialism
6 If population of predator increase then population of prey
A. Increases
B. Decreases
C. May increase
D. Has no effect or decrease
7 In grassland ecosystem annual rainfall is about 250 to
A. 350 mm
B. 450 mm
C. 650 mm
D. 750 mm
8 Tundra ecosystem is located on Mountains
A. Kara-koram
B. Hindukush
C. Salman
D. Both a & b
9 C-Eton defined the Niche as the species.
A. Behavior
B. Role
C. Address
D. Habitat
10 The remoras benefit from this relationship the shark is not affected at all
A. Symbiosis
B. Mycorrhiza
C. Commensalism
D. Mutualism

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