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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Biology FSC Part 2 Chapter 25 Online MCQ's Test

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Question # 1

One of the following is an example of predator prey relationship

Question # 2

The animal that is caught and eaten is called.

Question # 3

the basic functional unit of ecology is

Question # 4

Annual rain fall in deserts is less than

Question # 5

In sub humid tropical grassland rate of primary production is more than

Question # 6

The total energy of the sun, trapped by the producer in an ecosystem is about.

Question # 7

The whole of the world land is called.

Question # 8

Littoral invertebrate animals include

Question # 9

Using the hardin-weinberg principle, which expression represents the frequency of the homo-zygous recessive genotype?

Question # 10

The parts of body use extensivly to cope with the environment become larger & stronger, while those that are not used deteriorate was argued by:

Question # 11

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

Question # 12

Lithosphere includes.

Question # 13

Tundra ecosystem is located on Mountains

Question # 14

Who proposed the term 'Niche' in ecology.

Question # 15

The animal that is caought and eaten is called.

Question # 16

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

Question # 17

Coniferous forests located at high latitude 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 The remoras benefit from this relationship the shark is not affected at all.
A. symbiosis
B. Mycorrhiza
C. Mutualism
D. Commercialism
2 Human appendix, coccyx and nictiating membrane of the eye are:
A. Vestigical organs
B. Homologous organs
C. Analogous organs
D. Embroyonic organs
3 In which of the following situations would evoluation be lowest for an inter breeding population?
A. Migration Selection Pressure Variation(Due to Mutation) Absent Low Low
B. Migration Selection Pressure Variation(Due to Mutation) Absent High High
C. Migration Selection Pressure Variation(Due to Mutation) High Low High
D. Migration Selection Pressure Variation(Due to Mutation) High High Low
4 Littoral invertebrate animals include
A. Small crustaceans
B. Insect larvae
C. Snail flatworms
D. All a,b,and c
5 The total energy of the sun, trapped by the producer in an ecosystem is about.
A. 20%
B. 01%
C. 10%
D. 30%
6 One of the following is an example of predator prey relationship
A. fungus and alga
B. Fox and Rabbit
C. Flower and Insect
D. Root nodule bacteria
7 Some dominant trees of temperate deciduous forests are
A. Taxus baccata
B. Pinus wallichiana
C. Berberis lyceum
D. Both a,b and c
8 An association between two organisms by which both are benefited is called.
A. Parasitism
B. commensalism
C. Mutualism
D. Predation
9 Water is stored for use during the period of drought in fleshy stems of
A. Cacti
B. Euphoribia
C. Both a & b
D. None of these
10 Using the hardin-weinberg principle, which expression represents the frequency of the homo-zygous recessive genotype?
A. p2
B. 2p
C. q2
D. q

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